Chlorpyrifos Back Catalog number: 79508 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BB-180 2,2',3,4,4',5,5'-Heptabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request ACQ-AQ40-115 Ethanol standard in water,4.0g/L,water, 1.5mL Price on request BDE-7 2,4-Dibromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request