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Merck
CN

87576

Color Reference Solutions acc. to USP

analytical standard, set of 20 × 2 mL (20 standard solution)

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107
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grade

analytical standard

Quality Level

agency

according to USP

shelf life

limited shelf life, expiry date on the label

packaging

set of 20 × 2 mL (20 standard solution)

application(s)

cleaning products
coatings
cosmetics
environmental
flavors and fragrances
food and beverages
glass & ceramic
personal care
pharmaceutical

format

multi-component solution

storage temp.

room temp

General description

The kit contains a set of twenty matching fluids (identified sequentially by the letters A to T) prepared from colorimetric solutions (CS) of cobaltous chloride, ferric chloride, and Cupric sulfate in water. They are produced using volumes of colorimetric solutions prescribed in the chapter 631 ‘Color and Achromicity′ of the United States Pharmacopoeia (USP). The metal concentrations in the solutions are verified by ICP-OES.

Application

They are used as color reference standards in assessment, calibration, and/or quality control of solutions.

Features and Benefits

  • Ready-to-use solutions
  • Prepared and qualified in accordance with United States Pharmacopoeia (USP)
  • Available in tamper-evident 2 mL ampules
  • Expiry dated on the label with a limited shelf life
  • Accompanied with a detailed certificate of analysis for an effective quality management system

Other Notes

This is a set of the following color reference solutions according to USP:

  • Colour Reference Solution A - 2mL ampule
  • Colour Reference Solution B - 2mL ampule
  • Colour Reference Solution C - 2mL ampule
  • Colour Reference Solution D - 2mL ampule
  • Colour Reference Solution E - 2mL ampule
  • Colour Reference Solution F - 2mL ampule
  • Colour Reference Solution G - 2mL ampule
  • Colour Reference Solution H - 2mL ampule
  • Colour Reference Solution I - 2mL ampule
  • Colour Reference Solution J - 2mL ampule
  • Colour Reference Solution K - 2mL ampule
  • Colour Reference Solution L - 2mL ampule
  • Colour Reference Solution M - 2mL ampule
  • Colour Reference Solution N - 2mL ampule
  • Colour Reference Solution O - 2mL ampule
  • Colour Reference Solution P - 2mL ampule
  • Colour Reference Solution Q - 2mL ampule
  • Colour Reference Solution R - 2mL ampule
  • Colour Reference Solution S - 2mL ampule
  • Colour Reference Solution T - 2mL ampule


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pictograms

Health hazardCorrosion

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Met. Corr. 1

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

监管及禁止进口产品

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Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
699047-5G04061832545875
87576-1SET-F04061834370819