2,2',3,3',4-Pentachlorobiphenyl Back Catalog number: 63082 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2638.29-1UG 17 alpha(H),21ß(H)-25-Norhopane, 1µg Price on request 674459 2,2,4-Trimethyl-6(2H)-quinolinone, 5mg Price on request 11798.20-10MG 9-Carboxynonyl-7-carboxyheptyldimethyl-d6 ammonium bromide,neat,neat,10mg, Price on request