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Toxicology

We offer an extensive range of standards including isotopically labelled compounds for toxicology analysis and screening.
If you are unable to locate the reference standard or the format you require, please contact us with your requirements, we’ll be delighted to help.
Please note that many of these products can be considered Controlled Substances and may require licensing with the appropriate authorities prior to shipment. Please contact us for further information regarding licensing and shipment.

Alphabetical Alphabetical Reversed Latest Popularity
Clobazam-[13C6], 50µg/ml

Clobazam-[13C6], 50µg/ml

Code: QX158267
POA
Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional licensing fees apply. Please con...
Clonazepam-[13C6], 50µg/ml

Clonazepam-[13C6], 50µg/ml

Code: QX158268
Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional licensing fees apply. Please con...
Codeine-6ß-[13C3,15N] Glucuronide 50µg/ml

Codeine-6ß-[13C3,15N] Glucuronide 50µg/ml

Code: QX149717
POA
Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional licensing fees apply. Please con...
Diazepam-[13C6], 50µg/ml

Diazepam-[13C6], 50µg/ml

Code: QX158269
POA
Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional licensing fees apply. Please con...
Diazepam C-IV, neat - A2S certified

Diazepam C-IV, neat - A2S certified

Code: QX122816
Diazepam C-IV, neat - A2S certified

Diazepam C-IV, neat - A2S certified

Code: QX162096
POA
Diazepam C-IV, 10µg/ml in Acetonitrile - A2S certified

Diazepam C-IV, 10µg/ml in Acetonitrile - A2S certified

Code: QX122818
Diazepam C-IV, 100µg/ml in Acetonitrile - A2S certified

Diazepam C-IV, 100µg/ml in Acetonitrile - A2S certified

Code: QX122819
Diazepam C-IV, 100µg/ml in Methanol - A2S certified

Diazepam C-IV, 100µg/ml in Methanol - A2S certified

Code: QX162097
Diazepam C-IV, 1,000µg/ml in Methanol - A2S certified

Diazepam C-IV, 1,000µg/ml in Methanol - A2S certified

Code: QX146925
Diazepam-d5 (phenyl-d5), neat

Diazepam-d5 (phenyl-d5), neat

Code: QX158420
Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional licensing fees apply. Please con...
Diazepam-d5 (phenyl-d5), neat

Diazepam-d5 (phenyl-d5), neat

Code: QX117940
Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional licensing fees apply. Please con...