Sigma-Aldrich 72666 Color Reference Solutions related to Ph.Eur Color intensity testing, analytical standard, Set of colors BY 1 Kit
Marka
Stok Kodu
LB.SA.72666-1SET-F
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Sigma-Aldrich 72666 Color Reference Solutions 1 Kit |
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NACRES: NA.24 |
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PROPERTIES
grade analytical standard
Quality Level 100
Agency according to Ph. Eur.
shelf life limited shelf life, expiry date on the label
packaging ampule of 10 mL
application(s)
cleaning products
coatings cosmetics
environmental
flavors and fragrances
food and beverages
glass & ceramic
personal care
pharmaceutical
format multi-component solution
DESCRIPTION
General description
The kit contains a set of seven brownish yellow color reference standards (identified sequentially from BY1 to BY7) and a 1% hydrogen chloride solution in water. The solutions are produced from three primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate pentahydrate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).
Application
The reference standards are used as calibration and/or quality control standards to measure the degree of coloration of liquids in the brown-yellow-red color range. Features and Benefits Ready-to-use solutions Prepared and qualified in accordance with Ph. Eur. 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
Components
This is a set of the following color reference solutions according to PhEur:
Colour Reference Solution BY1 - 10 mL ampule
Colour Reference Solution BY2 - 10 mL ampule
Colour Reference Solution BY3 - 10 mL ampule
Colour Reference Solution BY4 - 10 mL ampule
Colour Reference Solution BY5 - 10 mL ampule
Colour Reference Solution BY6 - 10 mL ampule
Colour Reference Solution BY7 - 10 mL ampule
Blind sample : Hydrochloric acid solution, 1% in water - 10 mL ampule |
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