碘化物 标准查询与下载
共找到 150 条与 碘化物 相关的标准，共 10 页
Przedmiotem normy jest jodek kadmowy stosowany jako odczynnik chemiczny
Cadmium iodide test reagent
本标准规定了测定水中碘化物的离子色谱法。 本标准适用于地表水和地下水中碘化物的测定。 当进样体积为250 μl 时，本方法的检出限为0.002 mg/L，测定下限为0.008 mg/L
Water quality-Determination of iodide-Ion chromatography
SODIUM CHLORIDE. DETERMINATION OF IODIDE CONTENT. IODIMETRIC METHOD.
METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF IODIDE AND BROMIDE
Collection, transportation and storage of urine samples in iodide detection
本文件规定了用砷铈催化分光光度法测定生活饮用水及其水源水中的碘化物。 本文件碘化物最低检测质量浓度为0.2 μg/L(I-)，测定范围为低浓度碘化物[0 μg/L(I-)～10 μg/L(I-)]、中浓度碘化物[10 μg/L(I-)～100 μg/L(I-)]和高浓度碘化物[100 μg/L(I-
Determination of iodide in water by arsenic and cerium catalytic spectrophotometric method
Specifies requirements for two types of detergent-disinfectants that contain organic halogen compounds (other than iodine compounds) such as fluorine
Detergent-disinfectants based on organic halogen compounds (other than iodine compounds)
This specification covers a packet of chemicals for use in the preparation of a 0.05 normal potassium
CHEMICAL PACKET: POTASSIUM IODATE, POTASSIUM IODIDE, AND SODIUM BICARBONATE
Reagents. Sodi um chloride. Determination of iodide and bromide contents. Colorimetric method
Reagents. Potassium chloride. Determination of iodide and bromide contents. Colorimetric method
Water quality. Iodide determinarion. Colorimetric method with leuco violet glass.
Specifies requirements for two types of disinfectants that contain organic halogen compounds (other than iodine compounds), such as fluorine, bromine
Disinfectants based on organic halogen compounds (other than iodine compounds), such as fluorine, bromine or chlorine
Determination of iodide in water quality by inductively coupled plasma mass spectrometry
本标准规定了催化还原法测定碘化物的方法。 本标准适用于地下水中碘化物的测定。最小检测量为0.0lug，最佳测定范围为1~16ug/L。 当水中含有还原物质时，将造成正误差;含有氧化物质时，会造成负误差。水样中含铁量小于1mg/L、六价铬小于3mg/L时不干扰测定
Groundwater Quality Examination Method Determination of Iodide by Catalytic Reduction Method
本标准规定了淀粉比色法测定碘离子的方法。 本标准适用于地下水中碘离子的测定。最小检测量为0.5ug，若取20mL水样测定，最低检测浓度为2.5ug/L，最佳测定范围25~500ug/L
Ground water quality testing method Starch colorimetric method for determination of iodide
