WS Chlorinated Pesticide Amp 1 - Cal Check 2 Back Catalog number: 93614 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-267-S 2,6,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 94470 VOC Mix #2 Price on request 72496 Chlorpyrifos oxon Price on request