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000ug/mL COPPER 125mL
Ores (H2SO4/HF digestion or carbonate fusion in Pt0)
1000ug/mL SAMARIUM 125mL
000ug/mL SAMARIUM 30mL
Atomic Weight: 28
10,000ug/mL SELENIUM 125mL 455674N 000ug/mL COPPER 125mLElement properties Selenium Location: Group 16, Period 4 Atomic Weight: 78. 96 Coordination Number: 6 Chemical Form in Solution: H2SeO3 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, HNO3, H3PO4, H2SO4 and HF aqueous matrices and water. It is stable with most inorganic anions but many
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