ICP-MS Verification Standard #1 Back Catalog number: 52100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676773 4,4'-Diaminodiphenyl sulfide, 250mg Price on request 680645 Pyrifluquinazon, 50mg Price on request S-4422-40-4.5PE ISO 9377-2 MOD Extraction Solvent Stock Solution II 40µg/mL of each Units: 1x100mL and 5x100mL extraction solvent stock solution n-Heptane 40mg n-Tetracontane 40mg Pentane Add to 1000mL Price on request