Price of the test:
Please enquire our customer service at

Acceptable Matrices:
Our accreditation covers: milk, milk powders, infant formula

Sample Size Requirements:
50 grams of sample is needed.


Reportable Units:
g/100 g

Turn Around Time:
7 Business Days

Is Urgent Service Available?
No (Enquire our customer service for special requirements at

Method Reference:
GB 5009.168-2016 Method I & II

Method Description:
Testing reports values for total fatty acids. Following an alkaline hydrolysis, liquid-liquid extraction is applied to extract fat from sample solution. Methyl esterification is carried out to produce fatty acid methyl esters. Then the analytes are analyzed by gas chromatography with internal calibration technique.

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