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美國(guó)CHEMetrics K-9610 水中游離亞硫酸鹽滴定分析套件
Sulfite (free) Titrets Kit
Catalog No. K-9610
Range: 10-100 ppm as SO3
MDL: 10 ppm
Method: Iodometric
Increments: 10, 11, 12, 13, 14, 15, 16, 18, 20, 25, 30, 35, 40, 50, 70, 100 ppm
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, Neutralizer Solution, titrettor, 25 mL sample cup, and instructions.
Titrets® for Titrimetric Analysis
測(cè)試步驟:
測(cè)試范圍
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檢出限
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測(cè)試方法
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測(cè)試包目錄號(hào)
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2-20 ppm as SO3
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2.0 ppm
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碘量法
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K-9602
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5-50 ppm as SO3
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5.0 ppm
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碘量法
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K-9605
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10-100 ppm as SO3
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10 ppm
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碘量法
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K-9610
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50-500 ppm as SO3
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50 ppm
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碘量法
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K-9650
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10-100 ppm as SO2
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10 ppm
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Ripper (酒中的亞硫酸鹽)
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K-9610W
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美國(guó)CHEMetrics中國(guó)代理商:上海益朗儀器有限公司 http://www.shylyq.com