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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本文件规定了甾醇类物质的液相色谱-质谱/质谱测定方法。 本文件适用于猪油、菜籽油、核桃、山楂、油麦菜、葛根、大米、小麦、黑青豆中游离态的胆甾烷醇、菜籽甾醇、菜油甾醇、豆甾醇、β-谷甾醇、岩藻甾醇、羊毛甾醇、豆甾烷醇、麦角甾醇含量的测定
Determination of sterols
Ethyl-alcohol (ethanol)fermented. Quality properties
1 Prezentul standard se refer? la polietilenglicolii tehnici cu masa molecular? medie de 200 . .. 4000, ob?inu?i prin etoxilarea, ?n prezen?? de
TECHNICAL POLYETHYLENE GLYCOLS
Hygienic requirements for alcohol-based disinfectant
This method is for determining primary, secondary and tertiary mercaptans (thiols) in kerosines up to several thousand mass-ppm, based
Mercaptain Types In Kerosine by NMR
Zpracovatel: Konzervárny a lihovary, s. p. VTOS Praha, I?O 016 331, Ing. Zdeňka ?emberová Pracovník ?eského normaliza?ního institutu: Ing. H. Vonáskov
Testing methods of alcoholic bevereges. Determination of Methylalcohol, Esters, Aldehydes and Heigh Molecular Weight lcohols
本标准规定以容量分析法检定工业用 C6–C13 醇类之总醇量
Determination of Total Alcohols Content of Higher Alcohols for Industrial Use (Volumetric Method)
This specification covers a 2.8 pound per gallon (340 gram/ liter) volatile organic content (VOC) complying, zinc-molybdate paint for use
PRIMER, PAINT, ZINC-MOLYBDATE, ALKYD TYPE
本标准告知了醇类物质的理化性质和危害性,规定了发生醇类物质泄漏时的紧急措施、泄漏现场的处理方法和泄漏现场的处置方法。本标准适用于在GB 12268-2012中列明的醇类物质在生产、贮存、使用、经营和运输等过程中发生泄漏时的处理、处置
Treatment and disposal method for alcohols spill
MERCAPTAN TYPES IN KEROSINE BY NMR
Ketones for industrial use - Determination of alcoholic impurites - Volumetric method
Orthobaric densities and molar volumes of liquids. Alcohols.
Standard test method for determination of certain alcohols and ethers in gasoline by gas chromatography
本标准规定了监测工作场所空气中醇类化合物浓度的方法。 本标准适用于工作场所空气中醇类化合物浓度的测定
Methods for determination of alcohols in the air of workplace
1.1 本标准规定以气相层析法测定汽油中的醚类与醇类。尤其用以测定的化合物有:甲基三丁基醚(MTBE),乙基第三丁基醚(ETBE),第三戊基甲基醚(TAME)、二异丙醚(DIPE),甲醇,乙醇,异丙醇,正丙醇,异丁醇,第三丁醇,第二丁醇,正丁醇,和第三戊醇。1.2 每一个醚类自
"Method of test for determination of MTBE, ETBE, TAME, DIPE, tertiary-amyl alcohol and C1 to C4 alcohols in gasoline by gas chromatography"
本文件规定了甾醇类物质的液相色谱-质谱/质谱测定方法。 本文件适用于猪油、菜籽油、核桃、山楂、油麦菜、葛根、大米、小麦、黑青豆中游离态的胆甾烷醇、菜籽甾醇、菜油甾醇、豆甾醇、β-谷甾醇、岩藻甾醇、羊毛甾醇、豆甾烷醇、麦角甾醇含量的测定
Determination of sterols
Ethyl-alcohol (ethanol)fermented. Quality properties
1 Prezentul standard se refer? la polietilenglicolii tehnici cu masa molecular? medie de 200 . .. 4000, ob?inu?i prin etoxilarea, ?n prezen?? de
TECHNICAL POLYETHYLENE GLYCOLS
Hygienic requirements for alcohol-based disinfectant
This method is for determining primary, secondary and tertiary mercaptans (thiols) in kerosines up to several thousand mass-ppm, based
Mercaptain Types In Kerosine by NMR
Zpracovatel: Konzervárny a lihovary, s. p. VTOS Praha, I?O 016 331, Ing. Zdeňka ?emberová Pracovník ?eského normaliza?ního institutu: Ing. H. Vonáskov
Testing methods of alcoholic bevereges. Determination of Methylalcohol, Esters, Aldehydes and Heigh Molecular Weight lcohols
本标准规定以容量分析法检定工业用 C6–C13 醇类之总醇量
Determination of Total Alcohols Content of Higher Alcohols for Industrial Use (Volumetric Method)
This specification covers a 2.8 pound per gallon (340 gram/ liter) volatile organic content (VOC) complying, zinc-molybdate paint for use
PRIMER, PAINT, ZINC-MOLYBDATE, ALKYD TYPE
本标准告知了醇类物质的理化性质和危害性,规定了发生醇类物质泄漏时的紧急措施、泄漏现场的处理方法和泄漏现场的处置方法。本标准适用于在GB 12268-2012中列明的醇类物质在生产、贮存、使用、经营和运输等过程中发生泄漏时的处理、处置
Treatment and disposal method for alcohols spill
MERCAPTAN TYPES IN KEROSINE BY NMR
Ketones for industrial use - Determination of alcoholic impurites - Volumetric method
Orthobaric densities and molar volumes of liquids. Alcohols.
Standard test method for determination of certain alcohols and ethers in gasoline by gas chromatography
本标准规定了监测工作场所空气中醇类化合物浓度的方法。 本标准适用于工作场所空气中醇类化合物浓度的测定
Methods for determination of alcohols in the air of workplace
1.1 本标准规定以气相层析法测定汽油中的醚类与醇类。尤其用以测定的化合物有:甲基三丁基醚(MTBE),乙基第三丁基醚(ETBE),第三戊基甲基醚(TAME)、二异丙醚(DIPE),甲醇,乙醇,异丙醇,正丙醇,异丁醇,第三丁醇,第二丁醇,正丁醇,和第三戊醇。1.2 每一个醚类自
"Method of test for determination of MTBE, ETBE, TAME, DIPE, tertiary-amyl alcohol and C1 to C4 alcohols in gasoline by gas chromatography"