WS Anions - Cal Check (X 10) Back Catalog number: 59353 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50470 ICP Mix - 1.0 µg / mL Price on request 10908.12-100-IO 2,3,3',4,4',5-Hexachlorobiphenyl-2',6,6'-d3,100 µg/mL,isooctane,1mL Price on request 0009.16-10MG 1-Nitropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5522-43-0 Price on request