Standard hard water solution
250 ppm
Standard hard water solution
250 ppm
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Product No.QBW(E)CD451989
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Reference StandardsGBT 43167-2023
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This product can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codowchem.com to query and download.
Reference Standards : GBT 43167-2023 农药检测用标准硬水
Product No. : QBW(E)CD451989
Product Name : Standard hard water solution
Product Spec. : 250 ppm
Packges : 1000mL
Validity ： 365 Days
Certificate(RM) ： Provide
COA ： Provide
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