1.00718

BOD Standard

EN 5815-1 (analogous), 198 ± 40 mg/L BOD₅, pkg of 10 × 1 L, standard solution Spectroquant^®

• 同義詞: Biochemical oxygen demand standard solution
• 分類程式碼代碼: 41116116
• NACRES: NA.24

屬性

• agency: EN 5815-1 (analogous)
• 品質等級: 100
• 產品線: Spectroquant^®
• 包裝: pkg of 10 × 1 L
• 濃度: 198 ±40 mg/L (BOD₅)
• 應用: environmental
• 格式: single component solution
• 儲存溫度: 15-25°C

描述

一般說明

This lyophilized Spectroquant^® BOD Standard is diluted with distilled water to prepare a standard solution of an appropriate concentration.

This standard solution is then analyzed using the Spectroquant^® BOD Cell Test to check the procedure for the BOD measurement. The quantity of lyophilisate contained in each bottle of BOD Standard is sufficient to prepare 1 l of standard solution with 198 ± 40 mg/l BOD₅ or 206 ± 40 mg/l BOD₇.

These Spectroquant^® standards perfectly complement our ready-to-use test kits and photometers within the Spectroquant^® portfolio and are ideal for validating international norm methods described in e.g., ISO, EN, APHA, and EPA.

Please visit the Reference Material Quality Grade website to find a comprehensive overview of our different grades of standards.

應用

BOD Standard can be used to check the photometric measurement system (reagents, measurement device, handling) and the mode of working.

特點和優勢

• The standard is analogous to EN 5815-1
• Accompanied with a certificate of analysis (COA)
• Reliable and reproducible results

分析報告

Assay (BSB): 190 - 230 mg/l

法律資訊

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable