1.33022

Nonionic Surfactants Standard Solution

traceable to USP 1.00 mg/l Triton^™ X-100

• 分類程式碼代碼: 41116116
• NACRES: NA.24

屬性

• 品質等級: 200
• 形狀: liquid
• 分析物功能類別: surfactants, nonionic (tensides)
• 技術: photometry: suitable
• pH值: 5 (20 °C in H₂O)
• 密度: 1.00 g/cm³ at 20 °C
• 儲存溫度: 15-25°C

描述

一般說明

This Spectroquant^® Surfactants (nonionic) Standard Solution is a high-quality laboratory solution used for internal quality control and method-controlling purposes.

These Spectroquant^® standard solutions 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

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

特點和優勢

• Manufactured and tested in DIN EN ISO 9001:2008 accredited laboratory
• The solution is pre-diluted to a concentration that falls into the range of our Spectroquant^® test kits. This eliminates the need for dilution prior to analysis and hence avoids a common source of error
• Ready-to-use diluted reference materials (RMs) along with expanded measurement uncertainty ensure absolute precision
• Accompanied with a certificate of analysis (COA) detailing the certified values, including uncertainty and expiry date
• Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST) or to United States Pharmacopeia (USP)
• Reliable and reproducible results

分析報告

Concentration: 1.00 ± 0.16 mg/L Triton^™ X-100 in H₂O

法律資訊

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

Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow

安全資訊

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable