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or Na2CO3)
IV-STOCK-73-125ML
errors incurred in adding the internal standards or increases in the concentrations of individual internal standards caused by background contributions from the sample
1000ug/mL SELENIUM (+4) 500mL
1000ug/mL POTASSIUM 500mL 88119 or Na2CO3)Element properties Potassium Location: Group 1, Period 4 Atomic Weight: 39. 0983 Coordination Number: (6) Chemical Form in Solution: K+(aq) (coordination number in parentheses is assumed, not certain) 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, H2SO4, and HF aqueous matrices. Avoid
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