簡要描述:美國哈希HACH 總硬度檢測試劑盒 Model 5-B p/n.145300(1453-00)以CaCO3計(jì)(1 GPG=17.1毫克/升),量程:1-30 GPG??墒褂么蠹s100次。由上海植茂環(huán)??萍加邢薰粳F(xiàn)貨提供
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品牌 | HACH/哈希 |
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Trust the original Hach test kit! Simple drop-count titration measures hardness as CaCO3 (1 gpg = 17.1 mg/L). Utilizes drop count titration with a range of 1-30 gpg. Contains approximay 100 tests.
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