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簡(jiǎn)要描述：For determination of Chromate by Digital Titrator titration. 0.2068 N Na2S2O3. Digits x 0.2 = mg/L CrO4 in a 50 mL sample.Accurate r 由上海植茂提供，作為HACH的合作伙伴，還提供COD試劑21258-15、COD試劑21259-15、OD試劑21258-25s
更新時(shí)間：2023-08-22訪 問 量：1061產(chǎn)品分類
Product Category詳細(xì)介紹
| 品牌 | HACH/哈希 |
|---|
Digital Titrator methods use a high-precision dispensation device and cartridges of concentrated titrant to allow analyses in the lab, the plant or the field.
Interchangeable cartridges allow you to change titrants in seconds. No cleaning or rinsing burets.
More than 50 parameter/range combinations are available
Concentrated titrants allow 40-100 typical titrations per cartridge.
# Tests:40 - 100
Method:8211
Method Name:Iodometric
Parameter:Chromate
Platform :DT
Range:to CrO4
Ranges:20 to 400 mg/L CrO4
Titrant:0.2068 N Na2S2O3
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