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5,6-dichloro Brorphine (hydro
An Analytical Reference Standard
CAS No. 2133455-46-4
Item No. 45841
Formulation: A solid
Purity: ≥98%
Schedule: I
- SR-14968
Formulation: A 1 mg/ml solution in methanol
- Norremifentanil
meta-Methylfentanyl (hydrochloride) (CRM)
A Certified Reference Material
CAS No. 1465-22-1
Item No. 45533
Formulation: A 100 µg/ml solution in methanol
- m-Methylfentanyl
Formulation: A solid
Purity: ≥98%
Formulation: A solid
Purity: ≥98%
Formulation: A solid
Purity: ≥98%
Formulation: A 1 mg/ml solution in methanol
Schedule: II
Formulation: A 100 µg/ml solution in methanol
Formulation: A 1 mg/ml solution in methanol
- 2-fluoro Desethoxyetonitazene
- 4’-fluoro Nitazene
para-Methylfentanyl (hydrochloride) (CRM)
A Certified Reference Material
CAS No. 1807-12-1
Item No. 45365
Formulation: A 100 µg/ml solution in methanol
- p-Methylfentanyl
- NIH 10489
Tianeptine Metabolite MC5 (sodium salt) (CRM)
A Certified Reference Material
CAS No. 115220-11-6
Item No. 44542
Formulation: A 1 mg/ml solution in methanol
Formulation: A solid
Purity: ≥99% deuterated forms (d1-d4)
Schedule: I
- Spirochlorphine-d4
Benzodioxole fentanyl (exempt preparation)
An Analytical Reference Standard
CAS No. 2306823-01-6
Item No. 46595
Formulation: A 100 µg/ml solution in methanol
Purity: ≥98%
Formulation: A solid
Purity: ≥98%
Schedule: I
- Cychlorphine
N-
An Analytical Reference Standard
Item No. 46142
Formulation: A solid
Purity: ≥95%
Formulation: A solid
Purity: ≥98%
Schedule: I
- Cychlorphine-13C3
Formulation: A solid
Purity: ≥98%
- DSR-3
Formulation: A 1 mg/ml solution in methanol
Purity: ≥99% deuterated forms (d1-d5)
- Desmethyl fentanyl-d5
Formulation: A solid
Purity: ≥98%
Formulation: A 10 mg/ml solution in acetonitrile
Purity: ≥98%
Formulation: A solid
Purity: ≥95%
Formulation: A solid
Purity: ≥98%
- SR 15099
Acetyl norfentanyl (hydro
A Certified Reference Material
CAS No. 22352-82-5
Item No. 45976
Formulation: A 100 µg/ml solution in methanol
