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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 brightener 367 and fluorescent brightener 393 in cosmetics. Liquid chromatography-tandem mass spectrometry
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 brightener 367 and fluorescent brightener 393 in cosmetics. Liquid chromatography-tandem mass spectrometry...
2022-03-14 21:39:22浏览:48
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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 prohibited azoles antifungal agents in cosmetics. Liquid chromatography-tandem mass spectrometry
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 prohibited azoles antifungal agents in cosmetics. Liquid chromatography-tandem mass spectrometry...
2022-03-14 21:39:21浏览:43
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GB/T 40913-2021玻璃瓶罐热端涂层厚度的测定方法Method for the determination of the hot-end coating thickness of glass bottle
GB/T 40913-2021玻璃瓶罐热端涂层厚度的测定方法Method for the determination of the hot-end coating thickness of glass bottle...
2022-03-14 21:39:19浏览:38
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GB/T 40915-2021X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量Determination of SiO2,Al2O3,Fe2O3,K2O,Na2O,CaO,MgO content of soda-lime-silica glass by X-ray fluorescence spectrometric method
GB/T 40915-2021X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量Determination of SiO2,Al2O3,Fe2O3,K2O,Na2O,CaO,MgO content of soda-lime-silica glass by X-ray fluorescence spectrometric method...
2022-03-14 21:39:18浏览:33
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GB/T 40919-2021管道系统用聚乙烯材料 与慢速裂纹增长相关的应变硬化模量的测定Polyethylene materials for piping systems. Determination of Strain Hardening Modulus in relation to slow crack growth
GB/T 40919-2021管道系统用聚乙烯材料 与慢速裂纹增长相关的应变硬化模量的测定Polyethylene materials for piping systems. Determination of Strain Hardening Modulus in relation to slow crack growth...
2022-03-14 21:39:17浏览:40
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GB/T 40937-2021塑料管道系统 塑料复合管材和管件长期强度的测定方法Plastic piping systems. Determination of long-term strength for plastic composite pipes and fittings
GB/T 40937-2021塑料管道系统 塑料复合管材和管件长期强度的测定方法Plastic piping systems. Determination of long-term strength for plastic composite pipes and fittings...
2022-03-14 21:39:14浏览:57
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GB/T 40944-2021饲料粒度测定 几何平均粒度法Determination of feed particle size. Geometric mean diameter method
GB/T 40944-2021饲料粒度测定 几何平均粒度法Determination of feed particle size. Geometric mean diameter method...
2022-03-14 21:39:13浏览:50
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GB/T 40970-2021化妆品中氨含量的测定 滴定法Determination of ammonia in cosmetics. Titration method
GB/T 40970-2021化妆品中氨含量的测定 滴定法Determination of ammonia in cosmetics. Titration method...
2022-03-14 21:39:04浏览:40
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GB/T 40998-2021变性淀粉中羟丙基含量的测定 分光光度法Determination of hydroxypropyl content in modified starch. Spectrophotometric method
GB/T 40998-2021变性淀粉中羟丙基含量的测定 分光光度法Determination of hydroxypropyl content in modified starch. Spectrophotometric method...
2022-03-14 21:38:57浏览:41
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GB/T 13082-2021饲料中镉的测定Determination of cadmium in feeds
GB/T 13082-2021饲料中镉的测定Determination of cadmium in feeds...
2022-03-14 21:38:51浏览:28
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ASTM D5085-2002(2013)Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM D5085-2002(2013)Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography...
2022-03-14 21:37:38浏览:62
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ASTM E1833-2007a(2013)e1Standard Practice for Sampling of Blister Copper in Cast Form for Determination of Chemical Composition
ASTM E1833-2007a(2013)e1Standard Practice for Sampling of Blister Copper in Cast Form for Determination of Chemical Composition...
2022-03-14 21:37:35浏览:54
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ASTM C1757-2013测定干混凝土单点吸水率的试验方法Standard Test Method for Determination of One-Point, Bulk Water Sorption of Dried Concrete
ASTM C1757-2013测定干混凝土单点吸水率的试验方法Standard Test Method for Determination of One-Point, Bulk Water Sorption of Dried Concrete...
2022-03-14 21:37:24浏览:54
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ASTM D7603-2013测定汽车齿轮油储存稳定性和亲和性的试验方法Standard Test Method for Determination of Storage Stability and Compatibility in Automotive Gear Oils
ASTM D7603-2013测定汽车齿轮油储存稳定性和亲和性的试验方法Standard Test Method for Determination of Storage Stability and Compatibility in Automotive Gear Oils...
2022-03-14 21:37:10浏览:47
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ASTM D4863-2013测定二冲程汽油发动机润滑剂润滑性的试验方法Standard Test Method for Determination of Lubricity of Two-Stroke-Cycle Gasoline Engine Lubricants
ASTM D4863-2013测定二冲程汽油发动机润滑剂润滑性的试验方法Standard Test Method for Determination of Lubricity of Two-Stroke-Cycle Gasoline Engine Lubricants...
2022-03-14 21:36:59浏览:49
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