EPA Method 508 Pesticide Standard Back Catalog number: 92961 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71968 Methylphosphonic acid Price on request 0974.29-100-IOX5 d4 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. Price on request 674015 MCPB, 100 µg/ml, Acetonitrile, 5ml Price on request
