共找到 150 條與 甲酸/氯化鋅法 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
本標(biāo)準(zhǔn)規(guī)定了化學(xué)試劑二氯甲烷的技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則和包裝及標(biāo)志
Chemical reagent. Dichloromethane
Sodium 4-amino-2-chlorotoluene-5-sulfonate (2B acid (Sodium salt))
1 Prezentul standard se refer? la toluenul clorurat, tehnic (clorura de benziliden), utilizat, ?n principal, ?n sinteze organice pentru ob?inerea
CHLORINATED TOLUENE, TECHNICAL GRADE
GBZ/T300的本部分規(guī)定了工作場(chǎng)所空氣中氯甲烷和二氯甲烷的直接進(jìn)樣-氣相色譜法,三氯甲烷和四氯化碳的溶劑解吸-氣相色譜法。 本部分適用于工作場(chǎng)所空氣中氣態(tài)和蒸氣態(tài)氯甲烷、二氯甲烷、三氯甲烷和四氯化碳濃度的檢測(cè)
Determination of Toxic Substances in Workplace Air Part 73: Chloromethane, Dichloromethane, Chloroform and Carbon Tetrachloride
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The first part ten pictures of meclofenoxate hydrochloride
來自第663頁
The first part ten pictures of meclofenoxate hydrochloride
Measuring gaseous emissions; Measuring chlorine concentration; Methyl orange method
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The first part ten pictures of meclofenoxate hydrochloride
本標(biāo)準(zhǔn)規(guī)定了氯化稀土、碳酸稀土中氯化銨含量的測(cè)定方法。 本標(biāo)準(zhǔn)適用于氯化稀土、碳酸稀土中氯化銨含量的測(cè)定。測(cè)定范圍：0.30%~5.00
Methods for chemical analysis of rare earth chloride and carbonate--Determination of ammonium chloride content
來自第434頁
Meclofenoxate hydrochloride revised in the second part
Textiles - Determination of chlorinated benzene and chlorinated toluene compounds
本文件規(guī)定了氟草啶副產(chǎn)S-2-氯丙酸甲酯的要求、試驗(yàn)方法、檢驗(yàn)規(guī)則以及標(biāo)志、包裝、運(yùn)輸和貯存。 本文件適用于氟草啶生產(chǎn)過程中過量投加，后經(jīng)過精餾工藝得到的S-2-氯丙酸甲酯，用于農(nóng)藥生產(chǎn)
Flufenoximacil by-product methyl -S-2-chloropropionate
Methylchloride Synthesis Process Co-Produced Dilute Sulfuric Acid
Textiles. Quantitative chemical analysis. Mixtures of polyester and certain other fibres (method using trichloroacetic acid and chloroform)
Method for detection of 2-methyl-4-chloride and 2-methyl-4-chlorobutyric acid residues in exported meat and meat products by liquid chromatography/tandem mass spectrometry
