Ammonium Standard for IC

Xem hình lớn Code:59755 Code: 59755 Đóng gói: 100ml Hãng sản xuất: Sigma-Aldrich

Ammonium Standard for IC

TraceCERT^®, 1000 mg/L NH₄⁺ in water

•  EC Number 231-791-2

• Properties

  Related Categories	Additional Standards, Analytical Standards, Analytical/Chromatography, Cationic Solutions, Chromatography, Elemental & Metal Standards, Elemental, Ions and Water (Karl Fischer) Standards, Ion Chromatography Standards
  grade	certified reference material
  	TraceCERT®
  concentration	1000 mg/L NH4+ in water
  format	single component solution

  Description

  Analysis Note

  1000 mg/L NH⁴⁺ in water, prepared with high purity NH₄Cl and water

  General description

  This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to SI unit kg and measured against NIST-and BAM.
  Certified content incl. uncertainty and expiry date are given on label.
  Download your certificate at: http://www.sigma-aldrich.com.

  Other Notes

  Same product — same quality — now Sigma-Aldrich brand

  Legal Information

  TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC