WS PAH Benzo(a)pyrene Back Catalog number: 38033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11245.10-100-AN Acetamipid-d3 (N-methyl-d3) (mixture of isomers),100 µg/mL,acetonitrile,1mL, Price on request C20001800 PCB No. 18, certified, 25mg Price on request B447394-2.5MG Bis(4-hydroxyphenyl) Sulfone (d4major), 2,5mg (Bisphenol S-d4) Price on request