Comprehensive Catalogue for Drug Checking: Narcotic Substances

Maurice
19. Dec 2023

In the pursuit of drug checking, our Near-Infrared (NIR) device stands as a beacon of hope, offering a comprehensive catalogue for the precise identification of narcotic substances. Aimed at supporting communities and health professionals, this state-of-the-art technology is a testament to our commitment to safety and well-being.

Substance detection:

Our NIR device provides a broad-spectrum detection capability, identifying substances from common narcotics to rare psychoactive elements, underpinning its versatility in various drug checking settings. The detailed list of detectable substances is meticulously curated and regularly updated, ensuring our partners have access to the most current data.

Prominent entries from our diverse catalogue showcase our NIR device’s versatility, ranging from well-known substances such as Cocaine and Heroin to more obscure ones like 2-FDCK and 3-CMC, reflecting the device’s capacity to adapt to various drug checking needs. We maintain a thorough and frequently updated list of identifiable substances, presented in detail to ensure our partners are informed with the most current knowledge.

Our handheld NIR device allows you to identify up to 3 substances in a mixture, including cutting agents (paracetamol, caffeine) and precursors. The portable spectrometer is capable of recognizing more than 150 substances, encompassing prominent illicit drugs such as cocaine, heroin, MDMA, methamphetamine, and ketamine. Additionally, it can detect new psychoactive substances (NPS), cutting agents, and precursors. This device facilitates the analysis of substances and mixtures in diverse forms, including powders, pills, liquids, or botanicals (e.g., cannabis).

Ease of use is a cornerstone of our device, with a user-friendly interface that simplifies complex analysis, delivering results swiftly and reliably. For those in need of immediate identification, our technology offers a quick response, which is critical in the fast-paced environment of drug checking.

Incorporation of the Full List (as of 12.05.2025)

Within our comprehensive index, you’ll notice certain substances distinguished by an asterisk (*). These marked items represent those that our current methodologies and technologies can quantify accurately. Substances marked with two asterisk (**) can only be identified in pure form.

Our constantly evolving database incorporates newly identified substances, ensuring immediate accessibility for all users.

For those requiring a more exhaustive list or specific details about our quantification processes, we invite you to connect with us. Our dedicated team is poised to offer the latest insights and support tailored to your unique requirements.

For further information or a more comprehensive list, please contact us here.

NameCategoryDescription
1-(4-Methoxyphenyl) Piperazine di-HClPiperazine1-(4-Methoxyphenyl)piperazine (hydrochloride) is a piperazine derivative with stimulant-euphoric properties similar to amphetamine, acting on serotonin and dopamine systems.
1-PEAPhenethylamineEndogenous 1-phenylethylamine with mild stimulant effects.
1-PhenylethylamineBy-ProductsOrganic primary amine used in chiral resolutions; forms stable ammonium salts and imines.
1-PhenylethylaminePhenethylamineNaturally occurring phenethylamine; mood-enhancing stimulant.
1-PiperonylpiperazinePiperazineDesigner-drug piperazine once found in street Ecstasy pills.
14-DMTTryptamineN,N-Dimethyltryptamine—naturally occurring psychedelic employed ritually as an entheogen.
2-CMCCathinoneSynthetic stimulant (2-chloromethcathinone) of the cathinone class.
2-FAPhenethylamine2-Fluoroamphetamine research stimulant.
2-FDCKArylcyclohexylamine2-Fluorodeschloroketamine, a dissociative anesthetic analogue of ketamine.
2-Fluoromethamphetamine (2-FMA)PhenethylamineFluorinated methamphetamine analog used as productivity aid.
2-MMCCathinone2-Methylmethcathinone, a stimulant designer drug related to 3-MMC and 4-MMC.
2-Oxo-PCEArylcyclohexylamineDissociative anesthetic analogue of O-PCE.
2C-BPhenethylamineSynthetic psychedelic and entactogen with LSD-/MDMA-like effects.
2C-B-FLY HClPhenethylamineBicyclic psychedelic phenethylamine (FLY series).
2C-CPhenethylaminePsychedelic 2C family compound (20–40 mg oral).
2C-EPhenethylamineHighly potent psychedelic phenethylamine.
3-CMCCathinone3-Chloromethcathinone, a synthetic stimulant structurally akin to amphetamines.
3-FEAPhenethylamine3-Fluoroethamphetamine stimulant/empathogen.
3-FPM HClPhenethylamine3-Fluorophenmetrazine stimulant sold online.
3-HO-PCPArylcyclohexylamineHydroxy-PCP dissociative research chemical.
3-MMAPhenethylamine3-Methyl­methamphetamine; stimulant with potential neuro- and cardio-toxicity.
3-MMCCathinoneEmpathogenic stimulant (3-methyl­methcathinone) often sold as mephedrone substitute.
3,4-DMMCCathinone3,4-Dimethylmethcathinone, a mephedrone analogue reported since 2010.
3D-MXEArylcyclohexylamineDeoxymethoxetamine dissociative designer drug.
4-AcO-MET fumarateTryptamineAcetoxy-tryptamine psychedelic (“metacetin”).
4-Bromoamphetamine (4-BA)PhenethylaminePara-bromoamphetamine monoamine releaser; neurotoxic.
4-CMCCathinoneOnline-sold stimulant (4-chloro­methcathinone) thought to release DA/5-HT.
4-Fluoroamphetamine (4-FA)PhenethylaminePara-fluoroamphetamine producing stimulant-entactogenic effects.
4-FMCCathinoneFlephedrone stimulant cathinone.
4-FPPPiperazinePara-fluorophenylpiperazine mild psychoactive.
4-HO-MALTTryptamine4-Hydroxy-N-methyl-N-allyltryptamine psychedelic.
4-HO-McPTTryptamine4-Hydroxy-N-methyl-N-cyclopropyltryptamine psychedelic.
4-HO-METTryptamine4-Hydroxy-N-methyl-N-ethyltryptamine (“metocin”).
4-HO-MiPTTryptamine4-Hydroxy-N-isopropyltryptamine psychedelic.
4-MEC HClCathinone4-Methyl-N-ethylcathinone hydrochloride—stimulant related to mephedrone.
4-MePHP HClCathinone4-Methoxy-α-pyrrolidinopentiophenone stimulant.
4-MethylbuphedroneCathinone4-Me-buphedrone cathinone stimulant.
4-MMC (mephedrone)CathinoneWidely abused cathinone with MDMA-like euphoria and high addiction potential.
4-Pro-DMTTryptaminePsychedelic tryptamine analogue of DMT.
4Cl-PPP HClCathinone4-Chloro-α-pyrrolidinopropiophenone stimulant.
4F-Ketamine HClArylcyclohexylamine4-Fluoroketamine dissociative anesthetic analog.
4F-MPHOther4-Fluoromethylphenidate dopamine reuptake inhibitor.
4F-PVP HClCathinone4′-Fluoro-α-pyrrolidinopentiophenone stimulant.
5-MeO-DALTTryptaminePsychedelic tryptamine synthesized by Shulgin.
5-MeO-DiPTTryptamine“Foxy” methoxy-tryptamine with hallucinogenic and empathogenic action.
5-MeO-DMT freebaseTryptaminePowerful natural/animal psychedelic; “toad venom”.
5Cl-AKB48Synthetic cannabinoid5-Chloro analog of AKB48 synthetic cannabinoid.
5F-AB-PINACASynthetic cannabinoidPotent CB-agonist linked to severe toxicity.
5F-ADBSynthetic cannabinoidPotent indazole-carboxamide CB agonist linked to fatalities.
5F-AMBSynthetic cannabinoid5F-MMB-PINACA synthetic cannabinoid with strong CB1 activity.
5F-APINACASynthetic cannabinoidAlso 5F-AKB48; strong CB1 agonist with unpredictable effects.
5F-MDMB-PICASynthetic cannabinoidExtremely potent synthetic cannabinoid common in seized “Spice”.
5F-PB-22Synthetic cannabinoidSynthetic cannabinoid associated with nausea, anxiety and seizures.
6-APBPhenethylamine“Benzofury”; entactogen–stimulant resembling MDMA.
6-MAMHeroin6-Monoacetylmorphine, main active metabolite of heroin; marker of illicit use.
9R-HHCCannabisHydrogenated THC isomer with cannabis-like effects.
9S-HHCCannabisStereoisomer of HHC; non-naturally occurring cannabinoid.
AB-CHMINACASynthetic cannabinoidStrong CB1/CB2 agonist found in “K2/Spice”, tied to intoxications.
AB-FUBINACASynthetic cannabinoidPotent synthetic cannabinoid causing severe adverse effects.
AB-PINACASynthetic cannabinoidCB-agonist implicated in organ damage and psychiatric symptoms.
AceclofenacMedicineNSAID for pain and inflammation in arthritis.
AcetylcodeineOpioidsImpurity in illicit heroin arising from residual codeine.
acides aminésOtherMixture of amino acids used as dietary supplement or inert filler.
Agomelatin Mepha 25MedicineAgomelatine antidepressant acting on melatonin and 5-HT₂C receptors.
AKB-48Synthetic cannabinoidAPINACA; potent CB1/CB2 agonist.
Alpha-PhiP HClCathinoneSynthetic cathinone stimulant with amphetamine-like effects.
Alpha-PHPCathinoneRecreational cathinone (“α-PVP cousin”) developed in 1960 s.
Alpha-PVPCathinonePowerful stimulant (“flakka”) cathinone with high abuse potential.
AlprazolamBenzodiazepineShort-acting benzodiazepine (Xanax) for anxiety and panic.
AM-2201Synthetic cannabinoidPotent CB1/CB2 agonist related to JWH-018.
AMB-FUBINACASynthetic cannabinoidIndazole CB agonist linked to mass intoxications and deaths.
Amphetamine*PhenethylamineCentral-nervous-system stimulant prescribed for ADHD and narcolepsy; strong abuse potential.
APAAPrecursorα-Phenylacetoacetonitrile; regulated precursor for amphetamine synthesis.
APAANPrecursorα-Phenylacetoacetonitrile precursor for illicit amphetamine/meth.
Ascorbic acidCocaine cutting agentVitamin C added to aid solubility for injection.
AspartameOtherLow-calorie artificial sweetener (aspartic acid + phenylalanine).
AspirinMedicineAcetylsalicylic acid—analgesic, antipyretic NSAID.
AvizafoneBenzodiazepineWater-soluble pro-diazepam used as nerve-agent antidote.
Baking sodaCocaine cutting agentSodium bicarbonate used to convert powder cocaine to crack.
Barbital Na (Veronal)BarbiturateEarly long-acting barbiturate sedative–hypnotic.
BenzaldehydeOtherAromatic aldehyde; flavouring and chemical precursor.
BenzocaineCocaine HClTopical anesthetic commonly used to adulterate cocaine.
bk_2C-BPhenethylamineβ-Keto analogue of 2C-B producing psychedelic effects.
BMDB HClCathinone3,4-Methylenedioxy-N-benzylcathinone stimulant designer drug.
BMK GlycidatePrecursorGlycidate ester precursor to BMK/P2P for meth-/MDMA-making.
Boric acidCocaine cutting agentAntiseptic/insecticide occasionally found in drug adulterants.
Brewers yeastOtherSaccharomyces cerevisiae; fungal source of B-vitamins, food/brewing additive.
BromazolamBenzodiazepinePotent designer benzodiazepine first identified 2016.
Buphedrone HClCathinoneSynthetic cathinone stimulant with mephedrone-like profile.
BuprenorphineMedicinePartial opioid agonist for pain and opioid-dependence therapy.
ButyloneCathinoneEntactogenic stimulant (bk-MBDB) related to methylone.
CaffeineHeroin cutting agentMild CNS stimulant often added to heroin.
CamazepamBenzodiazepineAnxiolytic benzodiazepine metabolised to temazepam.
CannabicitranCannabisRare phytocannabinoid (CBTC) first isolated in 1974.
Cannabis FlowerCannabisDried female “bud” rich in cannabinoids/terpenes.
Cannabis LeafCannabisLeaves of cannabis plant; lower cannabinoid content.
Cannabis oil CBDCannabisCBD-dominant extract in carrier oil.
Cannabis Oil CBD (to be deleted)CannabisCBD-dominant extract formulated in MCT or SBK carrier oils; flagged for removal in source list.
Cannabis oil THC*CannabisTHC-rich cannabis extract (“hash oil”) used orally or vaped.
Cannabis Oil THC (to be deleted)CannabisDuplicate entry of THC-infused oils (MCT, SBK) marked for deletion.
Cannabis PollenCannabisMale-plant pollen used for breeding; dust rich in cannabinoids.
Cannabis ResinCannabisCompressed trichomes (“hash”) high in THC.
CBC*CannabisCannabichromene phytocannabinoid; exhibits anti-inflammatory effects in vitro.
CBCA*CannabisCannabichromenic acid—precursor to CBC.
CBD*CannabisNon-psychoactive cannabinoid with analgesic and anxiolytic potential.
CBD in CBD oil*CannabisCBD content quantified in CBD-oil products.
CBD in extract CBDCannabis extract CBDCBD present in concentrated CBD extracts.
CBD in Extract THCCannabis extract THCCBD present as minor component in THC-rich extracts.
CBD in THC oil*CannabisCBD measured as minor component in THC-oil.
CBD IsolateCannabisPurified cannabidiol crystals from hemp.
CBDA*CannabisAcidic precursor to CBD found in raw cannabis.
CBDV*CannabisNon-psychoactive cannabidivarin studied for epilepsy.
CBDVA*CannabisAcidic form of CBDV present in raw plant.
CBG*Cannabis“Mother cannabinoid” cannabigerol; non-psychoactive.
CBG in CBD oil*CannabisCBG concentration determined in CBD-oil.
CBG in THC oil*CannabisCBG level in THC-dominant oil.
CBG IsolateCannabis extract CBGPurified cannabigerol with CB-receptor affinity.
CBGA*CannabisCannabigerolic acid—precursor to THC, CBD, CBC.
CBN*CannabisCannabinol from THC degradation; mildly sedative.
CBN crystalsCannabisNearly pure cannabinol derived from aged cannabis.
CelluloseCutting AgentsPlant fibre used as inert bulking agent in tablets.
Citric acidCocaine cutting agentWeak acid added to dissolve base drugs for injection.
Cocaine*CocainePowerful stimulant alkaloid from coca leaves; produces euphoria and carries high addiction/overdose risk.
CoffeeOtherRoasted Coffea seeds; caffeine source and odour masker.
CreatineCocaine HClOrganic compound sometimes used to cut cocaine powder.
Cutting agentsCutting AgentsGeneric term for adulterants added to bulk illicit drugs.
D-Maltose monohydrateCocaine cutting agentDisaccharide sugar occasionally used as bulking agent.
Delta-8 THCCannabisPsychoactive THC isomer with milder effects than Δ9-THC.
DeschloroetizolamBenzodiazepineDesigner benzodiazepine analog of etizolam.
Deschloroketamine (DXE)ArylcyclohexylamineChlorine-free ketamine analogue; dissociative effects.
Dextromethorphan (DXM)MedicineOTC antitussive; dissociative at high doses.
DiazepamBenzodiazepineLong-acting benzodiazepine for anxiety, seizures, muscle spasms.
DiltiazemMedicineCalcium-channel blocker for hypertension and angina.
Dimethocaine (DMC)CocaineLocal-anesthetic stimulant similar to cocaine but weaker.
Dimethyl sulfoneMethamphetamine cutting agentMSM dietary supplement often used to adulterate methamphetamine.
DipentyloneCathinoneSynthetic cathinone stimulant found in “bath salt” products.
Diphenhydramine (DPH)MedicineFirst-gen antihistamine with strong sedative properties.
DMTTryptaminePowerful natural psychedelic widespread in plants and animals.
DMXEArylcyclohexylamineDeoxymethoxetamine dissociative research chemical.
Dogmatil 200MedicineSulpiride antipsychotic capsule 200 mg.
Dominal 40MedicinePromethazine antihistamine/sedative tablet 40 mg.
DormicumMedicineMidazolam sleeping pill (short-acting benzodiazepine).
Doxephin neuraxpharm 50MedicineDoxepin tricyclic antidepressant 50 mg capsule.
Duloxetin Mepha 60MedicineDuloxetine SNRI antidepressant 60 mg.
EphedrineMedicineSympathomimetic stimulant and key meth precursor.
EphyloneCathinoneN-Ethylpentylone stimulant common in 2016–19 seizures.
EPTTryptamineN-Ethyl-N-propyltryptamine rare psychedelic.
Escitalopram Mepha 20MedicineEscitalopram SSRI tablet 20 mg.
EthanolCutting AgentsCommon alcohol used as solvent/diluent in drug prep.
EthyloneCathinoneEntactogenic stimulant (bk-MDEA) similar to methylone.
EutyloneCathinoneβ-Keto analogue of butylone; stimulant/empathogen.
Extract CBDCannabis extract CBDGeneric term for cannabinoid-rich CBD extracts.
Extract THCCannabis extract THCGeneric term for THC-dominant extracts (hash oil, etc.).
Fentanyl**OpioidsOpioid 50–100 × stronger than morphine; high overdose risk.
Flour*OtherFinely-milled grain powder filler.
FlubromazepamBenzodiazepineLong-acting designer benzodiazepine.
FlunitrazolamBenzodiazepinePotent hypnotic triazolobenzodiazepine related to flunitrazepam.
Fluoxetin Mepha Dispersible 20MedicineFluoxetine dispersible SSRI 20 mg.
formetorexPhenethylamineAmphetamine-like anorectic stimulant (limited current use).
FrankincenseOtherAromatic Boswellia resin; incense or inert filler.
FructoseCutting AgentsFruit sugar sometimes used as inert filler in powders.
GabapentinCutting AgentsAnticonvulsant occasionally misused or used as adulterant.
GBL (gamma-butyrolactone)OtherIndustrial solvent and pro-drug of GHB with CNS depressant effects.
GHBOtherCNS depressant used medically for narcolepsy and recreationally for euphoria.
Gluconic AcidOtherMild organic acid from glucose; chelating agent in pharma/food.
GlucoseCocaine HClCommon sugar bulking agent in cocaine powders.
glutamateOtherGlutamic acid; neurotransmitter and flavour enhancer (MSG).
GlutamineCocaine HClAmino acid sometimes present as filler.
glycerineOtherViscous polyol solvent/humectant; e-liquid base.
GriseofulvinHeroin cutting agentAntifungal drug occasionally found cutting heroin.
Heroin*HeroinDiacetylmorphine opioid causing intense euphoria and severe dependence; illicit street drug.
HHCCannabisHydrogenated THC analogue with intoxicating effects.
HydrocodoneOpioidsSemi-synthetic opioid analgesic often combined with acetaminophen.
HydroxyzineCocaine HClAntihistamine sometimes encountered as adulterant.
IbuprofenMedicineOTC NSAID for pain, fever, inflammation.
Imovane 7,5MedicineZopiclone hypnotic tablet 7.5 mg.
InositolCocaine HClSugar alcohol frequently used as benign cocaine adulterant.
IsopropylphenidateMedicinePiperidine stimulant research chemical related to methylphenidate.
JWH-018Synthetic cannabinoidEarly full CB1/CB2 agonist in “Spice” products.
JWH-019Synthetic cannabinoidNaphthoylindole cannabinoid agonist.
JWH-073Synthetic cannabinoidPartial CB agonist more potent than THC.
JWH-081Synthetic cannabinoidPotent naphthoylindole synthetic cannabinoid.
JWH-122Synthetic cannabinoidMethyl analogue of JWH-018 with nanomolar CB1 affinity.
JWH-200Synthetic cannabinoidAminoalkylindole CB agonist with analgesic properties.
JWH-203Synthetic cannabinoidPhenylacetylindole CB agonist (Ki ≈ 8 nM).
JWH-210Synthetic cannabinoidPotent naphthoylindole CB agonist (Ki < 1 nM).
JWH-250Synthetic cannabinoidPhenylacetylindole CB1/CB2 agonist.
Ketamine*ArylcyclohexylamineDissociative anesthetic inducing trance-like analgesia and amnesia; used medically and recreationally.
Ketamine hydroxyliminePrecursorIntermediate step in industrial ketamine synthesis.
L-leucineOtherEssential branched-chain amino acid supplement.
L-valineOtherEssential branched-chain amino acid supplement.
LactoseCocaine HClMilk sugar—common inert bulking agent.
Lamotrigine Sandoz 50MedicineLamotrigine anticonvulsant/ mood stabiliser 50 mg.
Levamisole*Cocaine HClAnthelmintic frequently cutting cocaine; causes agranulocytosis.
Levetiracetam Desitin 500MedicineLevetiracetam antiepileptic tablet 500 mg.
LidocaineCocaine cutting agentLocal anesthetic that mimics cocaine’s numbing effect.
Likely Heroin HCl (low purity)HeroinLow-purity heroin hydrochloride sample.
LSDTryptamineLysergic acid diethylamide—potent classic psychedelic.
MAM-2201Synthetic cannabinoidPotent indole-based synthetic cannabinoid.
MannitolCocaine HClSugar alcohol often used as inert cut in cocaine.
MAPAPrecursorN-Methyl-1-phenyl-2-propanamine precursor for meth.
MCT Cannabis oilCannabisMedium-chain triglyceride carrier oil infused with cannabinoids.
MDAPhenethylamineEntactogenic/psychedelic amphetamine analogue related to MDMA.
MDMA*PhenethylamineEmpathogenic stimulant (“ecstasy”) that heightens mood, empathy and energy.
MDMB-4en-PINACASynthetic cannabinoidIndazole synthetic cannabinoid prevalent in seizures.
MDMB-CHMICASynthetic cannabinoidPotent synthetic cannabinoid linked to mass poisonings.
MDMB-INACASynthetic cannabinoidPrecursor that yields multiple potent synthetic cannabinoids.
MDP2PPrecursor3,4-MDP-2-propanone key precursor for MDMA.
MDPHPCathinoneStimulant “monkey dust” reported in Europe.
MDPPPPhenethylamine3,4-MD α-pyrrolidinopropiophenone stimulant.
MedicineMedicineGeneric category entry for assorted pharmaceutical tablets.
MentholOtherCooling monoterpene from mint oil; tobacco/ topical additive.
MePPPPhenethylamine4-Methyl-α-pyrrolidinopropiophenone stimulant.
Mescaline HClPhenethylamineNaturally occurring psychedelic from cacti.
Mescaline SulfatePhenethylamineSulfate salt of classic psychedelic mescaline.
MetamizoleMedicineNon-opioid analgesic/antipyretic (dipyrone).
MethallylescalinePhenethylaminePsychedelic mescaline analogue with allyl group.
Methamphetamine*PhenethylamineExtremely potent stimulant (“crystal meth”) with long duration, neurotoxicity and strong addiction liability.
MethanolCutting AgentsToxic alcohol sometimes present as solvent contaminant.
MethyloneCathinoneEntactogenic stimulant (bk-MDMA) similar to MDMA.
MethylphenidateMedicineCNS stimulant (Ritalin) for ADHD.
MMDPPAPhenethylamineSynthetic phenethylamine with limited data.
MorphineOpioidsNatural opioid analgesic from opium poppy.
MSGOtherMonosodium glutamate flavour enhancer, inert filler.
MXiPrArylcyclohexylamineIsopropoxy-substituted dissociative related to MXE.
MXPrArylcyclohexylamineMethoxypropamine NMDA-antagonist dissociative.
N-Alpha-DimethylbenzylamineOtherAmine sometimes encountered as impurity.
N-CyclohexylmethyloneCathinoneCathinone stimulant first identified 2022.
N-DesethyletonitazeneOpioidsExtremely potent benzimidazole opioid metabolite.
N-Ethylcathinone HClCathinoneEthcathinone stimulant; pro-drug releasing cathinone.
N-ethylnorpentedroneCathinoneN-Ethyl analog of norpentedrone stimulant.
N-Ethylpentedrone HClCathinoneN-Ethylpentedrone cathinone stimulant.
N-Ethylpentylone HClCathinoneN-Ethylpentylone empathogenic stimulant.
n-formyl-n-metyl-3,4-methylenedioxyamphetaminePhenethylamineFormylated MDMA analogue (“Foxy”) psychedelic.
N-IsopropylbenzylaminePhenethylamineInert methamphetamine look-alike used as substitute.
nandroloneOtherAnabolic-androgenic steroid used medically and illicitly.
Naproxen Mepha 500MedicineNaproxen NSAID tablet 500 mg.
NicotineOtherAddictive alkaloid stimulant from tobacco.
NorflurazepamBenzodiazepineLong-acting metabolite/designer benzodiazepine.
Noscapine*HeroinOpium-alkaloid cough suppressant seen in heroin samples.
OxycodoneMedicineSemi-synthetic opioid for moderate-severe pain.
P2NPPrecursorPhenyl-2-nitropropene precursor used in clandestine amphetamine synthesis.
palmitic acidMDMA cutting agentFatty acid tablet excipient sometimes used to cut MDMA tablets.
PapaverineHeroinOpium alkaloid and vasodilator occasionally present in heroin.
Paracetamol*MedicineAcetaminophen analgesic/antipyretic often in street pills.
PB-22Synthetic cannabinoidIndole synthetic cannabinoid potent CB1 agonist in “Spice”.
Pentedrone HClCathinoneStimulant cathinone (“bath salt”) first found in 2010.
PentobarbitalBarbiturateShort-acting barbiturate sedative–euthanasia agent.
PentyloneCathinoneSynthetic cathinone stimulant raising DA, 5-HT and NE.
PepperOtherCommon culinary pepper spice.
Phenacetin*Cocaine HClBanned analgesic still found adulterating cocaine.
PhenazepamBenzodiazepineLong-acting Soviet-developed anxiolytic/hypnotic.
PhenethylaminePhenethylamineEndogenous trace amine; backbone for many stimulants.
Phenylpropanolamine HClOtherSympathomimetic decongestant withdrawn for stroke risk; meth precursor.
PMK GlycidatePrecursorKey MDMA precursor (3,4-MDP2P glycidate).
PMMAPolymersPolymethyl methacrylate plastic material.
PregabalinMedicineAnticonvulsant-analgesic (Lyrica) with abuse potential.
ProcaineCocaine HClLocal anesthetic used to adulterate cocaine.
Propylene glycolOtherHygroscopic solvent; GRAS; e-liquid carrier.
PseudococaineCocaineCocaine structural analogue used as reference or substitute.
PseudoephedrinePrecursorOTC decongestant diverted as meth precursor.
R-epinephrine (Adrenaline)MedicineEpinephrine for anaphylaxis, asthma, cardiac arrest.
Ramipril Mepha 10MedicineRamipril ACE-inhibitor tablet 10 mg.
RCS-4Synthetic cannabinoidSR-19 indole cannabinoid agonist in herbal incense.
Salicylic acidOtherBeta-hydroxy acid used in acne treatment and aspirin precursor.
SBKO Cannabis oilCannabisCannabis extract formulated in SBK carrier oil.
Sertralin Mepha 100MedicineSertraline SSRI tablet 100 mg.
SniffyOtherLegal stimulant sniff powder (caffeine + vitamins).
Sodium FluorideOtherWater-fluoridation salt and pesticide.
Sodium HydroxideOtherCaustic-soda industrial base reagent.
SorbitolCocaine HClSugar-alcohol bulking agent in cocaine powders.
stearic acidMDMA cutting agentFatty-acid excipient in pressed tablets.
StrychnineOtherHighly toxic alkaloid; historical pesticide, convulsant.
STS-135Synthetic cannabinoidNaphthoylindole CB agonist (“XLR-11 analog”).
Sucrose*Cocaine cutting agentTable-sugar filler in illicit powders.
TalcOtherHydrated magnesium-silicate filler.
TaurineOtherOrganic acid common in energy drinks.
Tégrétol 400MedicineCarbamazepine anticonvulsant tablet 400 mg.
TetracaineCocaine cutting agentPotent topical anesthetic mimicking cocaine’s numbing effect.
TetrahydroharmanOtherβ-Carboline alkaloid with psychoactive potential.
TetrahydroharmineOtherβ-Carboline from ayahuasca vine; MAO-A inhibitor.
THC*CannabisPrimary psychoactive compound in cannabis.
THC in CBD oil*CannabisTrace THC present in CBD-oil products.
THC in extract CBDCannabis extract CBDResidual THC measured in CBD extracts.
THC in Extract THCCannabis extract THCPrincipal psychoactive cannabinoid in THC-rich extracts.
THC in THC oil*CannabisTHC concentration in THC-rich oil.
THCA*CannabisNon-psychoactive acidic precursor to THC.
THCACannabisTetrahydrocannabinolic acid—non-psychoactive precursor that decarboxylates to THC when heated.
THCVCannabisTetrahydrocannabivarin with appetite-suppressant potential.
THCVA*CannabisAcidic precursor to THCV.
Thiamin HClOtherVitamin B1 nutritional supplement.
toluic acidOtherMethylbenzoic acid isomer in dyes and perfume synthesis.
Total CBC*CannabisTotal cannabichromene content measurement.
Total CBDV*Cannabis HybrideTotal cannabidivarin content in hybrid cannabis.
total CBG*Cannabis CBGTotal cannabigerol measurement.
Tramadol*MedicineSynthetic opioid analgesic for moderate pain; dual μ-opioid agonist and SNRI mechanism.
TusiKetamineStreet “pink cocaine” mix (ketamine + MDMA ± others).
TyrosineOtherNon-essential amino acid precursor to catecholamines.
UR-144Synthetic cannabinoidAbbott-origin indole cannabinoid agonist.
Valproate Chrono Sanofi 300MedicineValproic acid extended-release tablet 300 mg.
Vegetable hemp oilCannabisNutrient oil pressed from hemp seeds.
Washed Cannabis FlowerCannabisBud washed to remove contaminants/solvents.
Water*CannabisResidual moisture content in cannabis product.
Water Activity*Cannabis CBDaw value indicating microbial stability.
Wax THCCannabis extract THCHighly concentrated butane hash-oil “wax”.
WildkrautOther“Energy-sniff” legal powder.
x-CMCCathinoneSynthetic cathinone stimulant with unspecified ring-substitution (“x” denotes variable isomer); sold as a legal-high powder.
XLR-11Synthetic cannabinoidSynthetic cannabinoid linked to kidney-injury outbreaks.
XylazineOtherVeterinary sedative; emerging drug adulterant.
The information in the table is verified up to May 12, 2025. For a detailed catalogue or to learn more about our substance quantification, we invite direct communication. Our experts are on standby to provide current insights and address bespoke queries. For comprehensive information, please reach out to us here.

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Access the Polymer Solutions List here, the Cannabis Solutions List here and the Law Enforcement list here; discover the versatility and precision that our technology offers.

Conclusion

In this era of conscientious drug checking, our Near-Infrared (NIR) technology emerges as a crucial resource. By offering a precise and comprehensive catalogue for narcotic substance identification, we empower community support systems and health professionals with an essential tool for safety and care. Our technology’s seamless interface and rapid detection capabilities reflect our devotion to innovation in service of society’s well-being. As we advance, we remain dedicated to updating and expanding our substance listings, ensuring that those on the front lines of drug checking have the accurate information they need at the speed they require. With our extensive resources for polymers and cannabis analysis included, we reaffirm our commitment to advancing drug checking with unwavering precision and reliability.

To delve further into the world of spectroscopy and discover the full capabilities of NIRLAB’s technology, we invite you to explore our other insightful articles, here. For personalized inquiries, reach out to us at contact@nirlab.com.

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