alpha-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680442 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0977.27-100-IO d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 1ml Price on request 10001 CLP Semi-Volatiles Base/Neutrals Mix #1 Price on request 676221 alpha,alpha,alpha-Trifluorotoluene, 250mg Price on request