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1000ug/mL IRON 30mL
Tin (Sn) Standards In Our Store
Organic Matrices (dry ash at 450°C in Pt0 and dissolve by gently warming with 1:1:1 H2O / HF / H2SO4 or fuse ash with Na2CO3 and dissolve fuseate with HCl / H2O)
5 grams of the sample are fused with 15 grams of a 1:1 Na2CO3 / Na2O2 mix in a Ni0 crucible
CGAG10-125ML
10,000ug/mL THORIUM 125mL ICP-49N-10X-5 1000ug/mL IRON 30mLElement properties Thorium Location: Period 7 (actinoid) Atomic Weight: 232. 0381 Coordination Number: 8 Chemical Form in Solution: Th(OH)3+ and Th(OH)22+ Storage & Handling: Keep tightly sealed when not in use. Store and use at 20 4C. Do not pipet from container. Do not return portions removed for pipetting to container. Chemical Compatibility: Soluble in HCl and HNO3. Avoid H3PO4, H2SO4, and HF, although solubilities may not be a problem depending