Browse Standards
3488+ standards in database
3488 result(s) found
气体分析 微量水分的测定 第2部分：露点法
Gas analysis—Determination of water—Part 2: Dew point method
气体分析 微量水分的测定 第1部分：电解法
Gas analysis—Determination of water—Part 1: Electrolytic method
气体分析 硫化物的测定 硫化学发光气相色谱法
Gas analysis—Determination of sulfide—Gas chromatography with sulfur chemiluminescence
化妆品中维生素B6（吡哆素、盐酸吡哆素、吡哆素脂肪酸酯及吡哆醛 5-磷酸酯）的测定 高效液相色谱法
Determination of vitamin B6 ( pyridoxine, pyridoxine hydrochloride, pyridoxine fatty acid esters and pyridoxal 5-phosphate ) in cosmetics—High performance liquid chromatography
化妆品中游离甲醇的测定 气相色谱法
Determination of free methanol in cosmetics—Gas chromatography
化妆品中镍、锑、碲含量的测定 电感耦合等离子体发射光谱法
Determination of the content of Ni,Sb and Te in cosmetics—Inductively coupled plasma optical emission spectrometry
纳米技术 活细胞内金纳米棒含量测定 消光光谱法
Nanotechnology—Quantification of gold nanorods in living cells—Extinction spectroscopy
煤沥青实验室试样的制备方法
Method for preparation of coal tar pitch specimens
多晶硅 痕量元素化学分析 辉光放电质谱法
Polycrystalline silicon—Determination of trace elements—Glow discharge mass spectrometry method
酶联免疫分析试剂盒通则
Guidelines for enzyme immunoassays kit
煤制合成天然气
Coal-based synthetic natural gas
工业用反式-1,3,3,3-四氟丙烯[HFO-1234ze(E)]
Trans-1,3,3,3-tetrafluoropropene[HFO-1234ze(E)] for industrial use
工业用2,3,3,3-四氟丙烯(HFO-1234yf)
2,3,3,3-Tetrafluoropropene(HFO-1234yf) for industrial use
2-氨基-4-乙酰氨基苯甲醚
2-Amino-4-acetamino anisole
2,6-二溴-4-硝基苯胺
2,6-Dibromo-4-nitroaniline
2,6-二氯-4-硝基苯胺
2,6-Dichloro-4-nitroaniline
有机化工产品试验方法 第9部分：氯的测定
Test method of organic chemical products—Part 9: Determination of chloride
煤基合成气中硫化氢、羰基硫、甲硫醇和甲硫醚的测定 气相色谱法
Determination of hydrogen sulfide carbonyl sulfide methanethiol and dimethyl sulfide in coal-based syngas—Gas chromatograph
化工产品中防结块剂抗结块性能的评价方法
Evaluation method of anti-caking capacity of anti-caking agent for chemical product
溶剂染料 色光和强度的测定
Solvent dyes—Determination of shade and relative strength