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  • NF D90-303-2019 E-liquid - Determination of nicotine, propylene glycol and glycerol in liquids used in ele...2024-02-22
  • PD ISO/TS 17182-2014 Soil quality. Determination of some selected phenols and chlorophenols. Gas chromatog...2024-01-23
  • NF EN ISO 11890-2-2020 Paints and varnishes - Determination of volatile organic compounds(VOC) and/or semi ...2023-12-25
  • ISO 22253-2019 香烟--用强吸烟法测定主流烟中总颗粒物中的尼古丁--气相色谱法 Cigarettes — Determination o...2023-10-20
  • NF EN ISO 17678-2019 Milk and milk products - Determination of milk fat purity by gas chromatographic anal...2023-10-16
  • KS H ISO 4389-2017 Tobacco and tobacco products. Determination of organochlorine pesticide residues. Gas ch...2023-10-07
  • DIN EN ISO 9233-2-2018 Cheese, cheese rind and processed cheese - Determination of natamycin content - Part...2023-09-17
  • ASTM D8149-2017 石油产品和润滑油中杂原子及阴离子离子色谱法测定的优化、校准与确认规程 Standard Practice for O...2023-09-13
  • BS EN ISO 23161-2018 Soil quality. Determination of selected organotin compounds. Gas-chromatographic meth...2023-08-18
  • GB/T 17281-2016 天然气中丁烷至十六烷烃类的测定 气相色谱法 Determination of hydrocarbons from butane (C<sub>4...2023-08-07
  • BS ISO 21045-2018 Tobacco and tobacco products. Determination of ammonia. Method using ion chromatographic...2023-07-23
  • GA/T 1668-2019 法庭科学 可卡因尿液检测试剂盒(胶体金免疫层析法)通用技术要求 Forensic sciences-General specifi...2023-07-06
  • BS ISO 22253-2019 Cigarettes. Determination of nicotine in total particulate matter from the mainstream sm...2023-06-14
  • GB/T 34683-2017 水性涂料中甲醛含量的测定 高效液相色谱法 Determination of formaldehyde content in water-borne...2023-05-02
  • BS ISO 17196-2014 二甲醚(DME)燃料 杂质的测定 气相色谱法 Dimethyl ether (DME) for fuels. Determination of imp...2023-05-01
  • ASTM D7515-20191,3-丙二醇试验方法(气相色谱法)Standard Test Method for Purity of 1,3-Propanediol (Gas Chromat...2023-04-23
  • GB 31658.12-2021食品安全国家标准 动物性食品中环丙氨嗪残留量的测定 高效液相色谱法National food safety standar...2022-10-24
  • GB/T 41701-2022电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法E-liquid—Determination of nicotine, propylen...2022-10-26
  • SN/T 1303-2003蜂王浆中苯甲酸、山梨酸、对羟基苯甲酸酯类检验方法.液相色谱法Method for the determination of ben...2022-06-15
  • GB/T 8038-2009焦化甲苯中烃类杂质的气相色谱测定方法Toluene of coal carbonization—Determination of hydrocarbo...2022-06-10
  • WS/T 58-1996尿中对硝基酚的高效液相色谱测定方法Urine—Determination of p-nitrophenol—High performance liquid...2022-06-10
  • GB/T 14553-2003粮食、水果和蔬菜中有机磷农药测定的气相色谱法Method of gas chromatographic for determination o...2022-06-09
  • GB/T 18932.26-2005蜂蜜中甲硝哒唑、洛硝哒唑、二甲硝咪唑残留量的测定方法 液相色谱法Method for the determinati...2022-06-06
  • GB/T 27885-2011煤基费托合成尾气中H<下标2>、 N<下标2>、CO、CO<下标2>和C<下标1>~C<下标8>烃的测定.气相色谱法Dete...2022-06-06
  • YY/T 1713-2020胶体金免疫层析法检测试剂盒Diagnostic kit for colloidal gold immunochromatographic assay...2022-03-23