IC-MS Verification Standard Back Catalog number: 53102 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684563 Chlorpyrifos-methyl-desmethyl TMA salt, 100 µg/ml, Price on request 688061 n-Hexacosane, 250mg Price on request 96362 Novaluron Price on request