1.18701

CombiCheck 100

photometric, Spectroquant^®

• 分類程式碼代碼: 41116116

屬性

• 產品線: Spectroquant^®
• 品質等級: 100
• 特定分析物: aluminium, lead, nickel, zinc
• 技術: photometry: suitable
• 檢測方法: photometric (aluminium, lead, nickel and zinc)
• 格式: multi-component solution
• 儲存溫度: 15-25°C

描述

一般說明

This Spectroquant^® CombiCheck 100 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

CombiCheck 100 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

Standard Solution Reagent R-1:

Aluminium: 0.40 ± 0.05 mg/L
Lead: 2.00 ± 0.20 mg/L Pb
Nickel: 2.00 ± 0.20 mg/L Ni
Zinc: 0.750 ± 0.150 mg/L Zn

Addition Solution Reagent R-2 (Spike sample):

Aluminium: 0.24 ± 0.04 mg/L
Lead: 1.00 ± 0.15 mg/L Pb
Nickel: 2.00 ± 0.20 mg/L Ni
Zinc: 0.250 ± 0.050 mg/L Zn

法律資訊

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

安全資訊

• 象形圖: GHS05,GHS07
• 訊號詞: Warning
• 危險聲明: H290 - H315 - H317 - H319 - H412
• 防範說明: P234 - P261 - P273 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Aquatic Chronic 3 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1
• 儲存類別代碼: 8B - Non-combustible, corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable