O,O-Diethyldithiophosphate-13C4, sodium salt Back Catalog number: 10711.4-100-MEX5 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 1087.18-K-TX5 Benz[a]anthracene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-53-2 Price on request 71292 1-Methylphenanthrene Price on request FRS-039S Hexachlorocyclopantadienyl-dibromocyclooctane, 100µg/ml in Toluene, 1ml Price on request