Hexachlorocyclopentadiene Back Catalog number: 70198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679828 D9-Trimethoprim, 10mg Price on request 8836.8-K-IO 2,3-Diethyl-5-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 5910-89-4 Price on request 3123.16-K-IOX5 Diisobutyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL, Price on request