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API 550PT2SEC2 Ed. 4 (1981)被替代
Process Chromatographs
出版：American Petroleum Institute
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標(biāo)準(zhǔn)編號(hào)： API 550PT2SEC2 Ed. 4 (1981)
標(biāo)準(zhǔn)類(lèi)別：Standard
出版單位：American Petroleum Institute
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介
OUT OF PRINT Covers the applications, needs and installations of gas and liquid chromatographs permanently installed on process units. Using packed or coated columns, these instruments separate a sample of the stream into components, to be detected and read out in terms of concentration within the total sample. Portable and laboratory equipment are not covered.
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