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A Blog about Textile & Leather product Testing Quality control , Quality assurance , Analytical Method Validation, SOPs, NABL Documentation, EIC, BIS, ISO/IEC 17025:2017, ASTM, Analytical Method Development, Eco Textile, Textile Chemistry, instrument calibration related information provide

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Yearly Archives: 2021

ChemWifi - Quality control & Quality assurance guideline of Textile & Leather > Blog Large Image > 2021
26
Jan
Date January 26, 2021
Author Aman Kumar Sah

Analytical Method validation for Pesticides, PCBs, PAHs Phthalates, Amines – SOPs

Analytical Method Validation     SCOPE AND APPLICATION The protocol is based on 'In house validation and instrument pe...
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0 Comments Author Aman Kumar Sah
24
Jan
Date January 24, 2021
Author Aman Kumar Sah

Determination of Colour Fastness to Organic solvent – Textile material

 Colour Fastness to Organic Solvent APPARATUS             ...
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0 Comments Author Aman Kumar Sah
22
Jan
Date January 22, 2021
Author Aman Kumar Sah

HPLC – High Performance Liquid Chromatography – Calibration Procedure

  HPLC Calibration   SCOPE : This Procedure is extended to the High Performance Liquid Chromatograph instruments....
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0 Comments Author Aman Kumar Sah
20
Jan
Date January 20, 2021
Author Aman Kumar Sah

Determination of Lignin content | Hemicellulose Content | Cellulose Content – Textile Material

Bast Fibre composition Cellulose ContentCalculation Cellulose Content (%) = 100 – (Wax Content + Water Soluble matter...
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0 Comments Author Aman Kumar Sah
18
Jan
Date January 18, 2021
Author Aman Kumar Sah

Determination of Fat Content | Fatty Matter of Textile

 Fat Content/Fatty MatterApparatusDrying oven – 105° CWeighing BalanceFlat RB flask-250mlSoxhlet Extractors- 250 mlDesicca...
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0 Comments Author Aman Kumar Sah
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  • Preparation of Bleaching PowderJanuary 17, 2023
  • Preparation of PhenolJanuary 17, 2023
  • How to prepare 5% potassium persulphate?January 17, 2023
  • Standard Operating Procedure(SOPs) for UV-Vis SpectrophotometerJanuary 17, 2023
  • ISO/IEC 17025:2017January 17, 2023

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