7-component ICP Quality Control Standard, Mix 7 Original. 500 mL. Contains: (µg/mL) Silicon at 50, Aluminium, Barium, Boron, Silver, Sodium at 100, Potassium at 1,000 in 2% HNO3. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.

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Product no.:QCS-7-500
Manufacturer:High Purity Standards
624.00 €*


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Technical Data

Property Value
Pack size 500 mL

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