共找到 150 条与 色谱用一水合庚烷磺酸钠和色谱用一水合辛烷磺酸钠（2021） 相关的标准，共 10 页
Chemical Reagent Sodium Heptanesulfonate Monohydrate for Chromatography and Sodium Octanesulfonate Monohydrate for Chromatography (2021)
Sodium heptanesulfonate monohydrate for chemical reagent chromatography
Sodium octane sulfonate monohydrate for chemical reagent chromatography
本文件规定了化学试剂色谱用1-癸烷磺酸钠的性状、规格、试验、检验规则和包装及标志。 本文件适用于化学试剂色谱用1-癸烷磺酸钠的检验
Chemical reagent— Sodium 1-decanesulfonate for chromatography
本标准规定了蜂产品中环己烷氨基磺酸钠的液相色谱-质谱的测定方法。 本标准适用于蜂蜜和蜂王浆中环己烷氨基磺酸钠的测定
Determination of sodium cyclamate in bee products.LC-MS/MS method
本文件规定了化学试剂色谱用β-萘磺酸钠的性状、规格、试验、检验规则和包装及标志。 本文件适用于化学试剂色谱用β-萘磺酸钠的检验
Chemical reagent— Sodium β-naphthalenesulfonate for chromatography
本标准规定了食品中全氟辛酸(PFOA)和全氟辛烷磺酸盐(PFOS)含量的液相色谱-质谱/质谱测定方法。本标准适用于鱼、虾、蛋等食品中PFOA和PFOS含量的测定和确证
Determinations of perfluorooctanoate (PFOA) and perfluorooctane sulfonate (PFOS)in food for export.Liquid chromatography-tandem mass spectrometry method
Determination of Perfluorooctane Sulfonate and Perfluorooctanoic Acid in Textiles by Liquid Chromatography-Tandem Mass Spectrometry
本国际标准规定了一种使用固相萃取和液相色谱/质谱联用技术（HPLC-MS/MS）测定未过滤的饮用水、地下水和地表水（淡水和海水）中全氟辛烷磺酸盐（PFOS）和全氟辛酸盐（PFOA）线性异构体的方法。其他异构体可单独报告为非线性异构体并予以说明。表1中列出的分析物可用此方法测定。该方法适用于PFOS
Water quality - Determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) - Method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometry
Determination of perfluorooctane sulfonates (PFOS) and surfluorooctanoic acid (PFOA) in separation membranes—Liquid chromatography tandem mass spectrometry method
Determination of sodium dodecylbenzenesulfonate in water by high performance liquid chromatography separation with ultraviolet detection
Determination of Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS) in Oilfield Chemicals - Liquid Chromatography-Tandem Mass Spectrometry Method
本标准规定了分离膜产品中全氟辛烷磺酰基化合物(PFOS)和全氟辛酸(PFOA)的液相色谱-串联质谱测定方法。 本标准适用于分离膜产品中全氟辛烷磺酰基化合物（PFOS）和全氟辛酸（PFOA）的定性和定量测定
Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoic acid(PFOA) for separation membranes—Liquid chromatography-tandem mass spectrometry method
本标准规定了测定工业直链烷基苯磺酸钠平均相对分子量的方法。 本标准等效采用国际标准ISO6841-1983《表面活性剂--工业直链烷基苯磺酸钠＿＿＿平均相对分子量的测定--气液色谱法》。 气液色谱法只适用于直链烷基苯，因支链烷基苯的色谱峰无法进行鉴定
Determination of mean relative molecular mass for technical straight-chain sodium alkyl benzene sulphonates--Gas-liquid chromatographic method
This International Standard specifies a method for the determination of the linear isomers ofperfluorooctanesulfonate (PFOS) and perfluorooctanoate
Water quality - Determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) - Method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometry
