ICP-MS Mix #1 Back Catalog number: 50142 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C14074000 delta-HCH, certified, 50mg Price on request 674062 Coumaphos, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678011 Vamidothion, 100 µg/ml, Toluene, 1ml Price on request