CLP Semi-Volatiles Toxic Substances #2 Back Catalog number: 10115 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 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 53015 Calibration Standard Mix 7 Price on request X9136 4-Methyl-2-pentanone, 100µg/mL in MeOH, 1ml Price on request