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Solution B of QCS-1. 100 mL. Contains: (µg/mL) Sulfur/Sulphur at 100 in H2O. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Product no.: QCS-1-B-100
  197.00 €*

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Solution B of QCS-1. 250 mL. Contains: (µg/mL) Sulfur/Sulphur at 100 in H2O. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Product no.: QCS-1-B-250
  282.00 €*

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Solution B of QCS-1. 500 mL. Contains: (µg/mL) Sulfur/Sulphur at 100 in H2O. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Product no.: QCS-1-B-500
  306.00 €*

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"4-component ICP Quality Control Standard, Mix 2. 100 mL. Contains: (µg/mL) Antimony, Sodium, Tin; 100, Yttrium at 500 in 5% HCl. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited."
Product no.: QCS-2-100
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19-component ICP Quality Control Standard, Mix 21 at 100 µg/mL. 100 mL. Contains: Antimony, Arsenic, Beryllium, Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Lithium, Magnesium, Manganese, Molybdenum, Nickel, Selenium, Strontium, Thallium, Titanium, Vanadium, Zinc in 4% HNO3 + Trace HF. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Product no.: QCS-21-100
  523.00 €*

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19-component ICP Quality Control Standard, Mix 21 at 100 µg/mL. 250 mL. Contains: Antimony, Arsenic, Beryllium, Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Lithium, Magnesium, Manganese, Molybdenum, Nickel, Selenium, Strontium, Thallium, Titanium, Vanadium, Zinc in 4% HNO3 + Trace HF. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Product no.: QCS-21-250
  619.00 €*

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19-component ICP Quality Control Standard, Mix 21 at 100 µg/mL. 500 mL. Contains: Antimony, Arsenic, Beryllium, Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Lithium, Magnesium, Manganese, Molybdenum, Nickel, Selenium, Strontium, Thallium, Titanium, Vanadium, Zinc in 4% HNO3 + Trace HF. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Product no.: QCS-21-500
  846.00 €*

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"4-component ICP Quality Control Standard, Mix 2. 250 mL. Contains: (µg/mL) Antimony, Sodium, Tin; 100, Yttrium at 500 in 5% HCl. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited."
Product no.: QCS-2-250
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26-component ICP Quality Control Standard, Mix 26 Original. 100 mL. Contains: (µg/mL) Silicon at 50, Aluminium, Antimony, Arsenic, Barium, Beryllium, Boron, Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Magnesium, Manganese, Molybdenum, Nickel, Selenium, Silver, Sodium, Thallium, Titanium, Vanadium, Zinc at 100, Potassium 1,000 in 4% HNO3 + Trace HF. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Product no.: QCS-26-100
  626.00 €*

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32 Products