发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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COOLANT CONCENTRATE, PHOSPHATED ORGANIC ACID (POAT) SILICATE, BORATE AND TRIETHANOLAMINE FREE ***TO BE USED WITH FORD WSS-M99P1111-A***
Water quality-Determination of borate-Spectrometric method using azomethine-H
Tetraborate pH standard solutions
Water quality-Determination of borate-Spectrometric method using azomethine-H
Tetraborate pH standard solutions
本标准规定了进出口化妆品中硼酸和硼酸盐含量的电感耦合等离子体发射光谱测定方法。本标准适用于进出口化妆品中硼元素含量的测定,结果以硼酸或硼酸盐计
本文件规定了硼酸盐浸渍抗氧化石墨电极的技术要求、试验方法、检验规则、包装、标志和质量证明书、运输和储存。 本文件适用于以机械加工后的石墨电极为基体,经硼酸盐浸渍加工制成,供电弧炉作导电材料的抗氧化石墨电极
이 표준은 유리제 전극을 사용하여 pH 측정기의 눈금 정하기 및 교정에 사용하는 붕산염 p
Tetraborate pH standard solutions
Boric Acid, Boric Oxide, Disodium Tetraborates, Sodium Perborates And Crude Sodium Borates For Industrial Use - Determination Of Iron Content 2,2' - Bipyridyl Photometric Method
이 표준은 가정용 세제에 함유된 과산화붕산염에 대한 염색 견뢰도 시험방법에 대하여 규정한다
Test method for colour fastness to perborate
German standard methods for examination of water, waste water and sludge; anions (group D); determination of borate-ions (D17)Méthodes normalisées
German Standard Methods for the Analysis of Water, Waste Water and Sludge; Anions (Group D); Determination of Borate Ions (D 17)
Concentrated solutions of fluoroboric acid, lead, stannous, copper and zinc fluoroborates. Methods of analysis
Specification for fluoroboric acid and metal fluoroborates for electroplating
Water quality. Physical, chemical and biochemical methods. Method for the determination of borate by spectrometry using azomethine-H
COOLANT CONCENTRATE, PHOSPHATED ORGANIC ACID (POAT) SILICATE, BORATE AND TRIETHANOLAMINE FREE ***TO BE USED WITH FORD WSS-M99P1111-A***
Water quality-Determination of borate-Spectrometric method using azomethine-H
Tetraborate pH standard solutions
Water quality-Determination of borate-Spectrometric method using azomethine-H
Tetraborate pH standard solutions
本标准规定了进出口化妆品中硼酸和硼酸盐含量的电感耦合等离子体发射光谱测定方法。本标准适用于进出口化妆品中硼元素含量的测定,结果以硼酸或硼酸盐计
本文件规定了硼酸盐浸渍抗氧化石墨电极的技术要求、试验方法、检验规则、包装、标志和质量证明书、运输和储存。 本文件适用于以机械加工后的石墨电极为基体,经硼酸盐浸渍加工制成,供电弧炉作导电材料的抗氧化石墨电极
이 표준은 유리제 전극을 사용하여 pH 측정기의 눈금 정하기 및 교정에 사용하는 붕산염 p
Tetraborate pH standard solutions
Boric Acid, Boric Oxide, Disodium Tetraborates, Sodium Perborates And Crude Sodium Borates For Industrial Use - Determination Of Iron Content 2,2' - Bipyridyl Photometric Method
이 표준은 가정용 세제에 함유된 과산화붕산염에 대한 염색 견뢰도 시험방법에 대하여 규정한다
Test method for colour fastness to perborate
German standard methods for examination of water, waste water and sludge; anions (group D); determination of borate-ions (D17)Méthodes normalisées
German Standard Methods for the Analysis of Water, Waste Water and Sludge; Anions (Group D); Determination of Borate Ions (D 17)
Concentrated solutions of fluoroboric acid, lead, stannous, copper and zinc fluoroborates. Methods of analysis
Specification for fluoroboric acid and metal fluoroborates for electroplating
Water quality. Physical, chemical and biochemical methods. Method for the determination of borate by spectrometry using azomethine-H