O,O-Diethylhydrogenphosphate, 1000µg/ml in MeOH, 1ml Back Catalog number: 10404.4-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 90643 Phenols Standard Price on request 1125.20-K-IO 1,3-Diphenylbenzo[c]thiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-39-6 Price on request 11761.12-10-IO 2,2',3,4,4',5,6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request