TKN1000

ケルダール窒素(TKN)、全量、 1000mg/L 校正標準液

certified reference material

• 別名: TKN Calibration Standard
• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• グレード: certified reference material
• 品質水準: 300
• CofA: current certificate can be downloaded
• メーカー／製品名: RTC TKN1000-100
• 濃度: in H₂O
• アプリケーション: environmental
• フォーマット: matrix material
• 保管温度: 2-8°C

詳細

詳細

This Certified Reference Material (CRM) is a high-quality wet chemistry standard, produced and certified following ISO 17034 and ISO/IEC 17025 double accreditation—the highest quality system for reference material producers. All information regarding the use of this CRM can be found on the certificate of analysis.

アプリケーション

The Total Kjeldahl Nitrogen (TKN) method is used to determine the sum of organic nitrogen, ammonia (NH₃) and ammonium (NH₄⁺) contents in the chemical analysis of soil, water and wastewater.

特徴および利点

• Provided as 100-mL and 500-mL whole-volume samples
• Solvent/Matrix: DI Water
• Traceable to NIST standard reference materials (SRM′s)

その他情報

検体の値はロットごとに異なります。

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: nwg
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable