SPEX CertiPrep Claritas PPT® standards are a class of Inorganic Certified Reference Standards designed specifically for today's new generation of trace ICP and ICP-MS instrumentation.

Our spike standards, 04568-93 and 04568-94, provide all of the analytes required for ICP-MS. Add 1 mL of 04568-93 to aqueous samples and 2 mL of 04568-94 to solid samples prior to digestion.

Chemicals sold by Cole-Parmer are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.

This multi-element standard contains 17 elements.

• Spike sample standard 1 is a 125 mL bottle of 500 µg/mL (500 ppm) Iron; 250 µg/mL (250 ppm) Barium, Zinc; 100 µg/mL (100 ppm) Antimony, Chromium, Cobalt, Copper, Manganese, Nickel, Vanadium; 50 µg/mL (50 ppm) Arsenic, Lead; and 25 µg/mL (25 ppm) Beryllium, Cadmium, Selenium, Silver, Thallium in 5% HNO3/tr. Tartaric Acid/tr. HF.

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