Isodrin Back Catalog number: X9122 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19116 EPA Method 625 Base/Neutrals Mix #3 Price on request 678422 alpha-HCH, 100 µg/ml, Acetonitrile, 5ml Price on request 3655.20-10MG trans-Crocetine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 27876-94-4 Price on request