GB/T 5009.217-2008 Determination of vitamin B12 in health foods (Text of Document is in English) - Beijing translation compay

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Document Title	GB/T 5009.217-2008 Determination of vitamin B12 in health foods (Text of Document is in English)
Implementation Date	01/03/2009
Number of Pages	9P
Price	$50.00 USD
Preview	Contents Foreword 1 Scope 2 Principle 3 Reagents 4 Instruments and equipment 5 Analysis procedures 6 Result calculation 7 Precision 8 Chromatogram