EPA Method 515.1 Internal Standard Back Catalog number: 31023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2489.18-500-ME Tricyclohexyltin chloride, 500µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3091-32-5 Price on request 63097 2,2',3',4,5-Pentachlorobiphenyl (97) Price on request 2985.8-K-ME 2,5-Dimethylhexane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 592-13-2 Price on request
