共找到 150 條與 乙醚 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
Technical grade diethyl ether
本標(biāo)準(zhǔn)適用于試藥級(jí)二乙醚（俗稱乙醚
Diethyl Ether
Ether, Absolute (Diethyl Ether Ethyl Ether)
Specific gravity; distillation range; limits for residue on evaporation, water, acidity, peroxide and sulphur compounds. Methods of test appended
Specification for diethyl ether (technical)
This specification covers two types of sodium lauryl ether sulphate. NOTE a) The standards referred to in the specification are listed in Appendix A.
Sodium lauryl ether sulphate
Schválenie ST SEV 4063-83 odporu?ilo Ministerstvo priemys-lu SSR. Spracovatel: Slovnaft, n.p. , Bratislava, Ing. Alica Závodská Odborové normaliza?n
Determination f dietyléther solubles ontent
本文件規(guī)定了化學(xué)試劑無(wú)水乙醚的性狀、分子式、結(jié)構(gòu)式、相對(duì)分子質(zhì)量和CAS號(hào)、規(guī)格、試驗(yàn)、檢驗(yàn)規(guī)則和包裝及標(biāo)志。 本文件適用于化學(xué)試劑無(wú)水乙醚的檢驗(yàn)
Chemical reagent — Diethyl ether anhydrous
本標(biāo)準(zhǔn)規(guī)定了工業(yè)用乙二醇乙醚的要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、包裝、運(yùn)輸、貯存和安全等。本標(biāo)準(zhǔn)適用于以乙醇、環(huán)氧乙烷為原料經(jīng)催化反應(yīng)制得的工業(yè)用乙二醇乙醚。分子式:C4H10O2相對(duì)分子質(zhì)量:90.12(按2007年國(guó)際相對(duì)原子質(zhì)量
Ethylene glycol monoethyl ether for industrial use
Sodium lauryl ether sulphate (SLES)
Covers two types of sodium lauryl ether sulphate
Sodium lauryl ether sulphate
? ??? ??? ??????????1)(?? ??????????? ??.)? ??? ??
Diisopropyl ether
Industrial propylene glycol ether
Specifies a method for the determination of matter extractable from leather by petroleum ether
Leather - Matter extractable by petroleum ether
本標(biāo)準(zhǔn)規(guī)定了三氟化硼乙醚絡(luò)合物的技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則及標(biāo)志、包裝、運(yùn)輸和儲(chǔ)存等。 本標(biāo)準(zhǔn)適用于三氟化硼乙醚絡(luò)合物（簡(jiǎn)稱"產(chǎn)品"）的質(zhì)量評(píng)定
Boron trifluoride diethyl ether complex
ETHYLENE GLYCOL MONOETHYL ETHER, TECHNICAL
