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  4. Standard "GB/T 20749-2006"
Standard GB/T 20749-2006 31.12.2006 preview

GB/T 20749-2006

Method for determination of -estradiol residues in bovine urine gas chromatography-negative-ion chemical ionization mass spectrometry method

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STANDARD published on 31.12.2006


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286.80 USD

The information about the standard:

Designation standards: GB/T 20749-2006
Publication date standards: 31.12.2006
SKU: NS-874870
Country: Chinese technical standard
Category: Technical standards GB

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Analytical chemistry

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