Skip to Content
Merck
CN

87574

Color Reference Solutions acc. to USP

analytical standard, set of 20 × 10 mL (20 standard solutions)

Synonym(s):

USP Color Standard Solutions

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

NACRES:
NA.24
UNSPSC Code:
41116107

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

agency

according to USP

shelf life

limited shelf life, expiry date on the label

packaging

set of 20 × 10 mL (20 standard solutions)

format

multi-component solution

Quality Level

100

application(s)

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

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 10 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 - 10mL ampule
  • Colour Reference Solution B - 10mL ampule
  • Colour Reference Solution C - 10mL ampule
  • Colour Reference Solution D - 10mL ampule
  • Colour Reference Solution E - 10mL ampule
  • Colour Reference Solution F - 10mL ampule
  • Colour Reference Solution G - 10mL ampule
  • Colour Reference Solution H - 10mL ampule
  • Colour Reference Solution I - 10mL ampule
  • Colour Reference Solution J - 10mL ampule
  • Colour Reference Solution K - 10mL ampule
  • Colour Reference Solution L - 10mL ampule
  • Colour Reference Solution M - 10mL ampule
  • Colour Reference Solution N - 10mL ampule
  • Colour Reference Solution O - 10mL ampule
  • Colour Reference Solution P - 10mL ampule
  • Colour Reference Solution Q - 10mL ampule
  • Colour Reference Solution R - 10mL ampule
  • Colour Reference Solution S - 10mL ampule
  • Colour Reference Solution T - 10mL ampule"

pictograms

Health hazardCorrosion
GHS08,GHS05

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

flash_point_f

Not applicable

flash_point_c

Not applicable

wgk

WGK 3

Regulatory Information

易制毒化学品（3类）
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCN8579
BCCN0016
BCCM4084
BCCL8952
BCCK9289

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service