Desmetryn, 100μg/ml in Acetonitrile, 5ml Back Catalog number: 15900-1450-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 91508 Semi-Volatile Mix #2 - Phenols Price on request S-4200-ASS-CY Calibration Standard THC 20 Analytes, each concentration as listed in cyclohexane; unit : 6x1mL The working standard concentrations are: o-Terphenyl (ITSD) 200 µg/mL 5a-Androstane (ITSD) Price on request 57183 Bismuth (Bi) Price on request