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连华科技硝酸盐氮试剂LH-NO3-100
、名称:硝酸盐氮套包耗材2、用途:测硝酸盐氮专用耗材试剂3、型号:LH-NO3-51004、规格数量:100个样封装5、贮藏:保证在密封、避光、阴凉处存放6、有效期:液体试剂三个月
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1 N硝酸 for 1000 ml, c(HNO3) = 1 mol/l (1 N) Titrisol®
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Cole-Parmer Flame Photometer Calibration Standard, 1000 ppm Sodium; 6 x 100 mL
科尔帕默中国 描述Flame Photometer Calibration Standard, 1000 ppm Sodium; 6 x 100 mL
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Cole-Parmer Flame Photometer Calibration Standard, 1000 ppm Lithium; 6 x 100 mL
科尔帕默中国 描述Flame Photometer Calibration Standard, 1000 ppm Lithium; 6 x 100 mL
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Cole-Parmer Flame Photometer Calibration Standard, 1000 ppm Calcium; 6 x 100 mL
科尔帕默中国 描述Flame Photometer Calibration Standard, 1000 ppm Calcium; 6 x 100 mL
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Cole-Parmer Flame Photometer Calibration Standard, 1000 ppm Potassium; 6 x 100 mL
科尔帕默中国 描述Flame Photometer Calibration Standard, 1000 ppm Potassium; 6 x 100 mL
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硫酸铍 四水合物,7787-56-6,99%
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硫酸铍 四水合物,7787-56-6,99.99% metals basis
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硝酸盐氮标准溶液,1000ug/ml in Water (20℃)
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硝酸根离子选择性电极溶液,1000ppm 标准液
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