WS Chlorinated Pesticide Amp 1 - Cal Check 2 Back Catalog number: 93614 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9001.21-100-ME Progesterone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57-83-0 Price on request 50281 QC-7A - ICP Optical Price on request 673410 Phosmet, 10.0 µg/ml, Acetonitrile, 10ml Price on request