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 50638 0.10 N KMnO4 Standard Soln. Price on request 94190 Freon 113 & MTBE Price on request 691690 Acetylcedrene, 100mg Price on request