gamma-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680444 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended ACQ-WH30-030 Ethanol standard in whole blood,3.0g/L,whole blood, 3mL Price on request 9562.14-K-IO Dibutylphenylphosphate, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2528-36-1 Price on request 51068 ASTM D-4815 Calibration Mix #5 Price on request