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STEEL AND CAST IRON - DETERMINATION OF COPPER - 2,2'-BIQUINOLINE SPECTROPHOTOMETRIC METHOD
出版:Ente Nazionale Italiano di Unificazione (UNI)

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標(biāo)準(zhǔn)編號(hào): UNI EN ISO 4946 : 2016
標(biāo)準(zhǔn)類別:Standard
出版單位:Ente Nazionale Italiano di Unificazione (UNI)
標(biāo)準(zhǔn)頁(yè)數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)介
Defines a spectrophotometric method for the determination of copper in steel and cast iron by 2,2-biquinoline.
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