发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-Amyl Alcohol and C
La presente norma tiene por objeto, se?alar las características principales y fijar los límites máximos de impurezas, tolerables en el alcohol amílico
本标准规定了3-甲基-5-苯基戊醇(又名苯乐戊醇)的要求、试验方法、检验规则和标志、包装、运输、贮存、保质期。 本标准适用于对以苯甲醛和异戊烯醇为原料经化学反应制得的3-甲基-5-苯基戊醇的质量进行分析评价
Fragrance.3-methyl-5-phenylpentanol
YS/T 569的本部分规定了铊中硅量的测定方法。 本部分适用于铊中硅量的测定。测定范围:0.000 2%~0.001 5
Methods for chemical analysis of thallium.Part 9:Determination of silicon content.Isoamyl alcohol extraction silicon molybdenum blue spectrophotometry
铊中硅量的测定(异戊醇萃取硅铝蓝吸光光度法
Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method
本标准适用于金属钒中铁量的测定。测定范围:0.0040%~0.03
Vanadium--Determination of iron content--Isoamyl alcohol extraction spectrophotometric method
This document specifies a general guidance on the use of butyrometric methods for the determination of the fat content of milk and milk products
Butyrometric determinations of the fat content of milk and milk products - Part 1: General guidance on the use of butyrometric methods and technical specification for amyalalcohol
Standard Test Method for Ethyl Methyl Pentanol Content and Purity Value of 2-Ethylhexanol By Gas Chromatography
警告:本标准规定的-些试验过程可能导致危险情况,使用者有责任采取适当的安全和健康措施。 示性式:(CH3)2CHCH2CH2OH 相对分子质量:88.15(根据2007年国际相对原子质量) 本标准规定了化学试剂中异戊醇的性状、规格、试验、检验规则和包装
Chemical reagent.Isoamyl alcohol(3-Methyl-1-butanol)
Chemical reagent Isoamyl alcohol(3-Methy-1-butanol)
Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-Amyl Alcohol and C
项 目 要 求 合成级 溶剂级 外观 透明液体,机械杂质 色度(铂-钴色号)/Hazen单位 ≤15 ≤15 正戊醇含量,w/% ≥99.0 60.0~65.0 2-甲基丁醇含量,w
n-Amyl alcohol for industrial use
Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-Amyl Alcohol and C
La presente norma tiene por objeto, se?alar las características principales y fijar los límites máximos de impurezas, tolerables en el alcohol amílico
本标准规定了3-甲基-5-苯基戊醇(又名苯乐戊醇)的要求、试验方法、检验规则和标志、包装、运输、贮存、保质期。 本标准适用于对以苯甲醛和异戊烯醇为原料经化学反应制得的3-甲基-5-苯基戊醇的质量进行分析评价
Fragrance.3-methyl-5-phenylpentanol
YS/T 569的本部分规定了铊中硅量的测定方法。 本部分适用于铊中硅量的测定。测定范围:0.000 2%~0.001 5
Methods for chemical analysis of thallium.Part 9:Determination of silicon content.Isoamyl alcohol extraction silicon molybdenum blue spectrophotometry
铊中硅量的测定(异戊醇萃取硅铝蓝吸光光度法
Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method
本标准适用于金属钒中铁量的测定。测定范围:0.0040%~0.03
Vanadium--Determination of iron content--Isoamyl alcohol extraction spectrophotometric method
This document specifies a general guidance on the use of butyrometric methods for the determination of the fat content of milk and milk products
Butyrometric determinations of the fat content of milk and milk products - Part 1: General guidance on the use of butyrometric methods and technical specification for amyalalcohol
Standard Test Method for Ethyl Methyl Pentanol Content and Purity Value of 2-Ethylhexanol By Gas Chromatography
警告:本标准规定的-些试验过程可能导致危险情况,使用者有责任采取适当的安全和健康措施。 示性式:(CH3)2CHCH2CH2OH 相对分子质量:88.15(根据2007年国际相对原子质量) 本标准规定了化学试剂中异戊醇的性状、规格、试验、检验规则和包装
Chemical reagent.Isoamyl alcohol(3-Methyl-1-butanol)
Chemical reagent Isoamyl alcohol(3-Methy-1-butanol)
Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-Amyl Alcohol and C
项 目 要 求 合成级 溶剂级 外观 透明液体,机械杂质 色度(铂-钴色号)/Hazen单位 ≤15 ≤15 正戊醇含量,w/% ≥99.0 60.0~65.0 2-甲基丁醇含量,w
n-Amyl alcohol for industrial use