Gas chromatography
GB/T 9722-2006 化学试剂.气相色谱法通则 标准全文
气相色谱法 (GC)原理是利用物质的吸附能力、溶解度、亲和力、阴滞作用等物理性质的不同,对混合物中各组分进行分离、分析的方法。 气相色谱系统由盛在管柱内的吸附剂或惰性固体上涂着液体的固定相和不断通过管柱的气
气相色谱技术在电池产气分析中的应用案例_气体_组分_新能源
在新能源电池研发与质量管控领域,电池产气鼓胀等异常现象对电池安全及性能影响重大,气相色谱（Gas Chromatography,GC）作为精准分析手段,成为破解电池产气成分的关键技术设备
ISO 12966-2:2017 动物和植物的脂肪和油脂.脂肪酸甲基酯的
ISO 12966-2:2017 动物和植物的脂肪和油脂.脂肪酸甲基酯的气相色谱分析.第2部分:脂肪酸甲酯的制备 Animal and vegetable fats and oils - Gas chromatography of fatty acid
YC/T 331-2010 醋酸纤维滤棒中三乙酸甘油酯的测定 气相色谱
YC/T 331-2010 醋酸纤维滤棒中三乙酸甘油酯的测定 气相色谱法 Determination of triacetin in cellulose acetate filter rods-Gas chromatography method YCT331-2010, YC331-2010
Developments in Isobutane Chemical Analysis Techniques
Gas chromatography techniques: Gas chromatography is widely used for the chemical analysis of isobutane. This technique allows for the separation and identification of different components
Restek ProFLOW 6000 Electronic Flowmeter
The Restek ProFLOW 6000 is the only flowmeter you need for any type of chromatography gas measurement because of its wide range of capabilities. The ProFLOW 6000 is an electronic meter capable of measuring
Gas Chromatography | Water Requirement
What is Gas Chromatography? Gas Chromatography (GC) is one of the most sensitive and widely used techniques for the separation and analysis of mixtures of volatile (VOCs) or semi-volatile organic compounds (SVOCs). Gas
NS-EN 16274:2021 过敏原分析方法 通过气相色谱质谱法对
NS-EN 16274:2021 过敏原分析方法 通过气相色谱质谱法对准备注射的香料材料中 57 种可疑过敏原的扩展列表进行定量 Method for analysis of allergens - Quantification of an
GPA STD 2286-2014 用程序升温气相色谱法扩展分析天然气
GPA STD 2286-2014 用程序升温气相色谱法扩展分析天然气和类似气体混合物的方法 Method for the Extended Analysis of Natural Gas and Similar Gaseous Mixtures by
Identification and Semi-quantification of Alkylated Polycyclic
Growing evidence suggests that alkylated derivatives of polycyclic aromatic hydrocarbons (PAHs) should be considered in toxicity assessment, necessitating their identification and
Researchers Explore Gas Chromatography to
Summary: Ink authentication is often complicated by tampering, aging, and chemical variability. Now, forensic scientists are turning to advanced gas chromatography (GC) techniques to enhance the accuracy and efficiency of
Mobile Phase vs Stationary Phase
What Is the Mobile Phase in Chromatography? The mobile phase is a liquid or gas that carries the sample through the chromatography system, allowing its components to separate based on their interactions with the
YC/T 559-2018 烟草特征性成分 生物碱的测定 气相色谱-质谱
YC/T 559-2018 烟草特征性成分 生物碱的测定 气相色谱-质谱联用法和气相色谱-串联质谱法 Determination of alkaloids, a characteristic component of tobacco, by gas
环境空气和废气 三氟甲烷、四氟 甲烷、六氟乙烷和六氟化硫的
中华人民共和国生态环境部环境空气和废气 三氟甲烷、四氟 甲烷、六氟乙烷和六氟化硫的测定 气相色谱⁃质谱法 Ambient air and waste gas—Determination of trifluoromethane,
固定污染源废气 9 种卤代乙酸类化合物的测定 气相色谱法
中华人民共和国生态环境部固定污染源废气 9 种卤代乙酸类化合物的测定 气相色谱法 Stationary source emission—Determination of 9 haloacetic acids— Gas chromatography
