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Organic based (Sulphuric acid / hydrogen peroxide digestion)
ICP-MS CALIBRATION STD 6
CCV (Continuing Calibration Verification) A continuing periodic check on accuracy and drift
Operations such as the number of replicate analyses
100ug/mL ARSENIC 125mL
100ug/mL TUNGSTEN 125mL 500 Conductivity Organic based (Sulphuric acid /Element properties Tungsten Location: Group 6, Period 6 Atomic Weight: 183. 85 Coordination Number: 6, 7, 8, 9 Chemical Form in Solution: WOF5 2 (chem. form as received) (coordination numbers in green are observed less frequently) 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: W is very readily hydrolyzed