This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.
Standard : GB/T 602-2002 化学试剂 杂质测定用标准溶液的制备
Product No. : QBW(E)CD438337
Product Name : Nitrogen standard solution
Product Spec. : c(N)=1000 μg/mL
Packges : 50mL 100mL 500mL 1000mL
浓度 : c(N)=1000 μg/mL
颜色外观 : 无色透明溶液
Shelf Life ： 365 Days
Certificate(RM) ： Certified
COA ： Have COA
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