制备级乙腈标准-分析测试百科网

T/CSTM 00239-2020 化学试剂制备级乙腈

本标准规定了化学试剂制备级乙腈的性状、分子式、结构式、相对分子质量和CAS号、规格、试验、检验规则和包装及标志。本标准适用于化学试剂制备级乙腈的检验

Chemical reagent — Preparative grade Acetonitrile

T/CSTM 00235-2020 化学试剂光谱级乙腈

本标准规定了化学试剂光谱级乙腈的性状、分子式、结构式、相对分子质量和CAS号、规格、试验、检验规则和包装及标志。本标准适用于化学试剂光谱级乙腈的检验

Chemical reagent — Spectrum grade Acetonitrile

T/CSTM 00237-2020 化学试剂农残级乙腈

本标准规定了化学试剂农残级乙腈的性状、分子式、结构式、相对分子质量和CAS号、规格、试验、检验规则和包装及标志。本标准适用于化学试剂农残级乙腈的检验

Chemical reagent — Pesticide residue grade Acetonitrile

TS EN ISO 19065-2:2019 塑料丙烯腈-苯乙烯-丙烯酸酯 (ASA)、丙烯腈-(乙烯-丙烯-二烯)-苯乙烯 (AEPDS) 和丙烯腈-(氯化聚乙烯)-苯乙烯 (ACS) 模塑和挤出材料的制备第2部分：试样的制备……

Plastics - Preparation of molding and extrusion materials of acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) - Part 2: Preparation of test specimens.

T/QGCML 278-2022 羟基乙腈连续化制备甘氨酸的方法

本文件规定了羟基乙腈连续化制备甘氨酸的方法的术语和定义、方法概述、制备要求、制备、甘氨酸指标检测。本文件适用于羟基乙腈连续化制备甘氨酸方法的应用

Method for continuously preparing glycine from hydroxyacetonitrile

IRAM 21351:1982 药物分析乙腈 (CH3CN) (乙腈)

Drugs for analysis. Ethane-nitrile. (CH3CN). (Acetonitrile).

ISO 6402-2:2003 塑料.丙烯腈-苯乙烯-丙烯酸酯、丙烯腈-(乙烯-丙烯-二烯烃)-苯乙烯和丙烯腈-(氯化聚乙烯)-苯乙烯模制和挤压材料.第2部分:试样制备和性能测定

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

ASTM UOP1043-20 气相色谱质谱法测定聚合物级乙烯和丙烯中的痕量乙腈和丙腈

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

BS EN ISO 6402-2:2003 塑料.丙烯腈-苯乙烯-丙烯酸酯、丙烯腈-(乙烯-丙烯-二烯烃)-苯乙烯和丙烯腈-(氯化聚乙烯)-苯乙烯模塑和挤塑材料.试样制备和性能测定

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

CS 5293:1981 乙腈

ACETRONITRILE

UNI EN ISO 6402-2:2006 丙烯腈丁二烯 styrene（ABS）、丙烯腈（乙烯丙烯二烯）苯乙烯（AEPDS）和丙烯腈（氯化聚乙烯）苯乙烯（ACS）成型和挤出材料第2部分：试样制备和测定...

La presente norma è la versione ufficiale in lingua inglese e italiana della norma europea EN ISO 6402-2 (edizione dicembre 2003) e tiene conto

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 determ...

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