Difenzoquat Back Catalog number: 97913 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0008.10-100-T 2-Nitronaphthalene, 100µg/ml in Toluene, 1ml Price on request N-13618-50MG trans-Heptachlor epoxide, 50mg Price on request 676430 3,5-Dichloronitrobenzene, 250mg Price on request