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CS-23-QC material 23 - Physicochemical Analyses - Liquid Cosmetics

Product Code

PT-CS-23-QC

Proficiency Testing Scheme

Quality Control Materials (QC)

Industry Sector/s

Consumer Safety

Product Format

1 x 250mL liquid cosmetic sample

Accreditation

-

Overview of PT samples and distribution dates:

Product Information

Analyte Name

Range

Units

Accreditation

Analyte Name

Density

Range

0.95 - 1.05

Units

g/cm3

-
Analyte Name

pH

Range

5 - 9

Units

-

Accreditation
Analyte Name

Viscosity

Range

1000 - 12000

Units

mPa-s

-

Our Quality Control materials are Surplus Proficiency Testing samples. They come with a Statement of Measurement that provides all relevant information such as the nature of the sample, the analytes, the assigned value for each analyte, etc. In order to ensure the provision of trustworthy Quality Control materials, Proficiency Testing samples that are eligible for QC are decided on a case by case basis. Each individual analyte is also assessed and only those which meet the performance criteria are displayed on the Statement of Measurement.

For details on the full technical specification of the scheme, please refer to the Scheme Description.

Country of Origin

UNITED KINGDOM

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