コンテンツへスキップ
Merck

主要文書

すべての文書を表示

1.25041

Nitrite Standard Solution

traceable to SRM from NIST 0.200 mg/L NO2-N in H2O

ログインで組織・契約価格をご覧ください。

サイズを選択してください

表示を変更する

この商品について

NACRES:
NA.24
UNSPSC Code:
41116116
テクニカルサービス
お困りのことがあれば、経験豊富なテクニカルサービスチームがお客様をサポートします。
お手伝いします

agency

traceable to NIST

Quality Segment

200

specific analyte(s)

nitrite

concentration

0.200 mg/L (NO2-N in H2O)

technique(s)

photometry: suitable

application(s)

aquaculture
boiler and cooling water
disposal drainage water
drinking water
electroplating
environmental
ground and surface water
mineral water
oil and petrochemicals
seawater
wastewater

format

single component solution

storage temp.

15-25°C

General description

This Spectroquant™ Nitrite 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.

Application

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

Features and Benefits

  • 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

Analysis Note

Concentration: 0.200 ± 0.009 mg/L NO2-N in H2O

Legal Information

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

Still not finding the right product?

Explore all of our products under Nitrite Standard Solution

保管分類

12 - Non Combustible Liquids

wgk

WGK 1

試験成績書（COA）

製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする