The FTIR has a detection limit of approximately 5%. Substances below this level may not appear in results — even if they are toxic or affect the potency of your sample.
When possible, we may provide a percentage estimate based on what the FTIR detects. These numbers are generated by software and reflect only the visible components — not the full composition of the sample. The FTIR cannot isolate individual substances in complex mixtures, so any percentage estimates are approximate. They may not reflect actual potency, and similar-looking samples can yield different results – therefore we do not provide purity testing. Any percentages we offer are estimates based on the visible ingredients identified through FTIR spectroscopy. Since this method does not account for the entire sample, undetected ingredients below the detection threshold may influence the composition. The percentages are intended only as a general indication of how the identified ingredients are distributed within the sample. Due to this, any percentages provided cannot be used to calculate milligram quantities within a sample. Our results should not be used to determine exact dosages.
Additionally, a sample may not reflect the full composition of a drug. For example, testing part of a pill may not represent the rest. Cross-contamination between samples stored together can also affect results.
When we detect only one substance, we don’t provide a percentage because other ingredients might still be present below the 5% detection limit.
Treat any percentage result as a rough guideline, not a precise measurement.
Tests highlighted in red indicate particularly dangerous or unexpected results. Flagged samples can alslo be viewed on our Alerts page.
We also use test strips to detect the presence of fentanyl, benzodiazapenes, and lysergamide (LSD).
The results provided are strictly for personal use and educational purposes. They must not be published, distributed, or shared publicly in any form. Unauthorized sharing, reproduction, or publication of these results is strictly prohibited and may result in disciplinary action.
If you find our results shared elsewhere, please be aware that such use is unauthorized and we do not condone it. Images or representations of our results can be easily replicated or altered online, potentially containing misleading or false information. We strongly recommend testing your own samples to ensure accuracy and reliability.
Category: Opioid Brown Pebble Code: password - brown
Carfentanil
Fentanyl
55-60%
Propionanilide
35-40%
Uncertain Match
5-10%
Fentanyl: Positive Benzodiazepine: Negative
Propionanilide is a chemical building block of many substances including fentanyl. There is little research or information about its toxicity if consumed by humans.
Vancouver, BC
05/05/2023
Category: Opioid Brown Pebble
Down
Caffeine
40-45%
Xylitol
35-40%
Fentanyl
15-20%
Fentanyl: Positive Benzodiazepine: Positive
Vancouver, BC
05/05/2023
Category: Opioid Light Brown Pebble
Down
Caffeine
55-60%
Xylitol
25-30%
Fentanyl or analog
5-10%
Fentanyl: Positive Benzodiazepine: Negative
Vancouver, BC
05/05/2023
Category: Psychedelic Green Crystal
MDMA
MDA
Fentanyl: Negative
Vancouver, BC
05/05/2023
Category: Psychedelic Colourless Crystal
Ketamine
Ketamine
Fentanyl: Negative
Vancouver, BC
05/05/2023
Category: Opioid Brown Pebble
Down
Caffeine
45-50%
Xylitol
30-35%
Fentanyl
15-20%
Fentanyl: Positive Benzodiazepine: Positive
Vancouver, BC
05/05/2023
Category: Stimulant White Powder
Cocaine
Cocaine
Fentanyl: Negative
Vancouver, BC
05/05/2023
Category: Opioid Light Grey Pebble
Down
Erythritol
45-50%
Caffeine
25-30%
Fentanyl
20-25%
Fentanyl: Positive Benzodiazepine: Positive
Vancouver, BC
05/05/2023
Category: Opioid Brown Pebble
Fentanyl
Para-Fluorofentanyl
85-90%
Uncertain Match
10-15%
Fentanyl: Positive Benzodiazepine: Negative
Vancouver, BC
05/05/2023
Category: Opioid Brown Pebble
Down
Caffeine
35-40%
Mannitol
30-35%
Para-Fluorofentanyl
15-20%
Uncertain Carbohydrate
10-15%
Fentanyl: Positive Benzodiazepine: Negative
Vancouver, BC
05/05/2023
Category: Opioid Dark Brown Pebble
Down
Xylitol
40-45%
Caffeine
25-30%
Uncertain Carbohydrate
15-20%
Fentanyl or analog
5-10%
Fentanyl: Positive Benzodiazepine: Negative
Vancouver, BC
05/05/2023
Category: Stimulant White Powder
Cocaine
Cocaine
Fentanyl: Negative
Vancouver, BC
05/05/2023
Category: Depressant Colourless Liquid
GHB
1,4-BDO
N/A
Water
N/A
Uncertain Match
N/A
Fentanyl: Negative
The uncertain match in this sample resembles a number of solvents but could not be identified.
Vancouver, BC
05/05/2023
Category: Depressant Colourless Liquid
GHB
1,4-BDO
N/A
Water
N/A
Uncertain Match
N/A
Fentanyl: Negative
The uncertain match in this sample resembles a number of solvents but could not be identified.
Vancouver, BC
05/05/2023
Category: Opioid Brown Chunk
Down
Xylitol
50-55%
Caffeine
35-40%
Fentanyl or analog
5-10%
Fentanyl: Positive Benzodiazepine: Negative
Vancouver, BC
05/05/2023
Category: Depressant Colourless Liquid
GHB
1,4-BDO
N/A
Water
N/A
Uncertain Match
N/A
Fentanyl: Negative
The uncertain match in this sample resembles a number of solvents but could not be identified.