Chlorpyrifos Back Catalog number: 79508 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 24690-10000CY5 MINERAL OIL A + B (ISO-9377-2), 10000 µg/ml, 5ml, CY Price on request 71714 1-Phenyldecane Price on request 71460 2-Ethylanthracene Price on request