コンテンツぞスキップ
Merck

䞻芁文曞

すべおの文曞を衚瀺

1.18700

CombiCheck 90 standard solution

ログむンで組織・契玄䟡栌をご芧ください。

サむズを遞択しおください

衚瀺を倉曎する

この商品に぀いお

NACRES:
SE.11
UNSPSC Code:
41116107
テクニカルサヌビス
お困りのこずがあれば、経隓豊富なテクニカルサヌビスチヌムがお客様をサポヌトしたす。
お手䌝いしたす

specific analyte(s)

cadmium, copper, iron, manganese

Quality Segment

100

technique(s)

photometry: suitable

application(s)

agriculture
aquaculture
boiler and cooling water
construction materials
disposal drainage water
drinking water
electroplating
environmental
food testing
ground and surface water
mineral water
mining
power plants
seawater
swimming pools
wastewater

format

multi-component solution

storage temp.

20-25°C

General description

This Spectroquant® CombiCheck 90 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

CombiCheck 90 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

Standard Solution Reagent R-1:

Cadmium: 0.250 ± 0.030 mg/L Cd
Iron: 1.00 ± 0.15 mg/L Fe
Copper: 2.00 ± 0.20 mg/L Cu
Manganese: 1.000 ± 0.15 mg/L Mn

Addition Solution Reagent R-2 (Spike sample):

Cadmium: 0.200 ± 0.030 mg/L Cd
Iron: 3.00 ± 0.30 mg/L Fe
Copper: 3.00 ± 0.30 mg/L Cu
Manganese: 1.000 ± 0.15 mg/L Mn

Legal Information

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

pictograms

Corrosion
GHS05

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

保管分類

10 - Combustible liquids

wgk

WGK 1

適甚法什

詊隓研究甚途を考慮した関連法什を䞻に挙げおおりたす。化孊物質以倖に぀いおは、䞀郚の情報のみ提䟛しおいたす。 補品を安党か぀合法的に䜿甚するこずは、䜿甚者の矩務です。最新情報により修正される堎合がありたす。WEBの反映には時間を芁するこずがあるため、適宜SDSをご参照ください。

Please refer to KIT Component information

pdsc

Please refer to KIT Component information

prtr

Please refer to KIT Component information

fsl

Please refer to KIT Component information

ishl_indicated

Please refer to KIT Component information

ishl_notified

Please refer to KIT Component information

cart

キットコンポヌネントの情報を参照しおください

jan

詊隓成瞟曞COA

補品のロット番号・バッチ番号を入力しお、詊隓成瞟曞COA を怜玢できたす。ロット番号・バッチ番号は、補品ラベルに「Lot」たたは「Batch」に続いお蚘茉されおいたす。

以前この補品を賌入いただいたこずがある堎合

文曞ラむブラリで、最近賌入した補品の文曞を怜玢できたす。

文曞ラむブラリにアクセスする