Aroclor 1242 Back Catalog number: 70018 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71513 Decamethylcyclopentasiloxane Price on request 2255.31-50-IO 17 alpha(H),21ß(H)-(22RS)-Homohopane, 50µg/mL in Isooctane, 1ml Price on request 72510 Dimethoxymethane Price on request