EPA Method 642 - Analytes Back Catalog number: 40057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 38376 RCRA - Soil 1,4-Dioxane Price on request 8703.12-100-IO 2,2',4,4',6-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39485-63-1 Price on request 9189.21-10MG Stanozolol-d3 (17methyl-d3), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 88247-87-4 Price on request