DOW 624 Volatile Internal/Surrogate Standard Back Catalog number: 93323 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71975 cis-Decahydronaphthalene Price on request 91966 Aroclor 1242 Price on request 673471 Aclonifen, 100 µg/ml, Ethyl acetate, 5ml Price on request