IC Anion Custom Mix Back Catalog number: 50278 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679446 Isodrin, 100 µg/ml, Methanol, 1ml Price on request C20940000 1,2,3,4-Tetrahydronaphthalene, certified, 50mg Price on request 32001 EPA Method 502/524 Volatile Standard, 2000µg/ml in MeOH, 1ml Price on request