O,O-Dimethyldithiophosphate, ammonium salt Back Catalog number: 10410.2-50MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended CFN97218 p-Coumaric acid ethyl ester, >98%, 20mg Price on request 1124.18-200-T Benzo[1,2-b;4,5-b']bisbenzofuran, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 208-37-7 Price on request 679449 Heptachlor-exo-epoxide, 100 µg/ml, Methanol, 1ml Price on request