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بيت / Ricca Chemical / كيماويات معملية
معيار نيتروجين الأمونيا، 1000 جزء في المليون N (1216 جزء في المليون NH3) in Kuwait

معيار نيتروجين الأمونيا، 1000 جزء في المليون N (1216 جزء في المليون NH3)

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مميزات خاصة

  • Ready-to-use solutions provide savings in raw materials, labor and waste disposal
  • Tight specifications for the most accurate results
  • Minimal lot-to-lot variation improves reproducibility
  • Certified traceable to NIST for regulatory compliance

وصف

Ricca Chemical Company 5455-16 Nitrogen Standard, 1000 ppm Nitrogen (1216 ppm Ammonia), 500 mL is intended for use in Nitrogen (Ammonia) determination in laboratory applications. The certified concentration of Nitrogen Standard, 1000 ppm Nitrogen (1216 ppm Ammonia) 1000 plus-or-minus 5 ppm Nitrogen at 20 degrees Celsius. This solution is lot numbered and expiration dated.

منتجات شبيهه

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