共找到 150 條與 制備級(jí)乙腈 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
本標(biāo)準(zhǔn)規(guī)定了化學(xué)試劑制備級(jí)乙腈的性狀、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。 本標(biāo)準(zhǔn)適用于化學(xué)試劑制備級(jí)乙腈的檢驗(yàn)
Chemical reagent — Preparative grade Acetonitrile
本標(biāo)準(zhǔn)規(guī)定了化學(xué)試劑光譜級(jí)乙腈的性狀、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。 本標(biāo)準(zhǔn)適用于化學(xué)試劑光譜級(jí)乙腈的檢驗(yàn)
Chemical reagent — Spectrum grade Acetonitrile
本標(biāo)準(zhǔn)規(guī)定了化學(xué)試劑農(nóng)殘級(jí)乙腈的性狀、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。 本標(biāo)準(zhǔn)適用于化學(xué)試劑農(nóng)殘級(jí)乙腈的檢驗(yàn)
Chemical reagent — Pesticide residue grade Acetonitrile
本文件規(guī)定了羥基乙腈連續(xù)化制備甘氨酸的方法的術(shù)語(yǔ)和定義、方法概述、制備要求、制備、甘氨酸指標(biāo)檢測(cè)。 本文件適用于羥基乙腈連續(xù)化制備甘氨酸方法的應(yīng)用
Method for continuously preparing glycine from hydroxyacetonitrile
1 This part of ISO 6402 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties
Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination
この規(guī)格は，試薬として用いるアセトニトリルについて規(guī)定する
Acetonitrile
This method is for determining trace acetonitrile and propionitrile in high purity polymer grade ethylene and propylene gas or liquid using a gas
Determination of Trace Acetonitrile and Propionitrile in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry
Acetonitrile
Acetonitrile
1 This part of ISO 6402 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties
Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Preparation of test specimens and determination of prop
Plastiques - Matériaux à base d'acrylonitrile-styrène-acrylate (ASA), d'acrylonitrile-(éthylène-propylène-diène)-styrène (AEPDS) et d'acrylonitrile-(polyéthylène chloré)-styrène (ACS) pour moulage et extrusion - Partie 2 : préparation d...
Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 2 : preparation of test specimens and determinatio
This part of ISO 6402 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties
Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination
Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination
Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination
