EPA Method 508 Surrogate Standard Back Catalog number: 19042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1007.8-1ML Ethylphenylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 622-38-8 Price on request 676867 cis-Chlordane, 10mg Price on request 1762.13-10MG 2,7-Diaminofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 525-64-4 Price on request
