Method 1640Mix A Back Catalog number: 53146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673680 Propham, 100 µg/ml, Ethyl acetate, 5ml Price on request 1928.12-50-IO 4'-Fluoro-2,3',4,6-tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863314-87-8 Price on request 15340-10CY10 Pesticides - Mix 23, 10µg/ml in CY, 10ml Price on request