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  • GB/T 23710-2009饲料中甜菜碱的测定.离子色谱法Determination of betaine in feeds—Ion chromatography...2022-06-13
  • SH/T 0714-2002石脑油中单体烃组成测定法(毛细管气相色谱法)Standard test method for detailed analysis of petrol...2022-06-10
  • GB/T 23978-2009液体染料.氯离子含量的测定.离子色谱法Liquid dyes—Determination of chloride ion—Ion chromatog...2022-06-10
  • SY/T 6679.2-2009综合录井仪校准方法.第2部分:录井气相色谱仪Calibration method of mud-logging unit—Part 2: Gas ...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 16131-1995居住区大气中正已烷卫生检验标准方法 气相色谱法STANDARD method for hygienic examination of n-h...2022-06-06
  • SN/T 4850-2017出口食品中草铵膦及其代谢物残留量的测定 液相色谱-质谱/质谱法Determination of glufosinate-ammon...2022-06-05
  • 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
  • YY/T 1740.1-2021医用质谱仪 第1部分:液相色谱-质谱联用仪Clinical mass spectrometer. Part1:Liquid chromatography...2022-03-23
  • GB/T 6015-2021工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法Determination of trace dimer and residual...2022-03-22
  • GB/T 6017-2021工业用丁二烯纯度及烃类杂质的测定 气相色谱法Determination of purity and hydrocarbon impurities ...2022-03-22
  • GB/T 40348-2021植物源产品中辣椒素类物质的测定 液相色谱-质谱/质谱法Determination of capsaicinoid in plant der...2022-03-18
  • GB/T 40369-2021免疫层析试纸条检测通则General rules for determination of immunochromatographic test strip...2022-03-18
  • GB/T 40395-2021工业用甲醇中铵离子的测定 离子色谱法Determination of ammonium in methanol for industrial use. ...2022-03-18
  • GB/T 40459-2021肥料中多种植物生长调节剂的定性筛选 液相色谱-质谱联用法Qualitative screening of mufti plant gr...2022-03-18
  • GB/T 40462-2021有机肥料中19种兽药残留量的测定 液相色谱串联质谱法Determination of 19 veterinary medicines in ...2022-03-18
  • GB/T 40500-2021喷气燃料中芳烃总量的测定 气相色谱法Determination of total aromatics composition in aviation f...2022-03-18
  • GB/T 11060.10-2021天然气 含硫化合物的测定 第10部分:用气相色谱法测定硫化合物Natural gas. Determination of sulf...2022-03-14
  • GB/T 30433-2021液相色谱仪测试用标准色谱柱Standard column used for evaluating liquid chromatograph...2022-03-14
  • GB/T 40704-2021天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法Natural gas. Determination of odorant tetra...2022-03-14
  • GB/T 40845-2021化妆品中壬二酸的检测 气相色谱法Determination of azelaic acid in cosmetics. Gas chromatography...2022-03-14
  • GB/T 40895-2021化妆品中禁用物质丁卡因及其盐类的测定 离子色谱法Determination of prohibited tetracaine and its...2022-03-14
  • GB/T 40900-2021化妆品中荧光增白剂367和荧光增白剂393的测定 液相色谱-串联质谱法Determination of fluorescent br...2022-03-14
  • GB/T 40901-2021化妆品中11种禁用唑类抗真菌药物的测定 液相色谱-串联质谱法Determination of eleven kinds of proh...2022-03-14
  • ASTM D5085-2002(2013)Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric...2022-03-14