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Ammonium alcohol polyvinyl phosphate

Molecular Formula:
(C2H8O4NP)n
Molecular Weight:
(141.06)n
Alias:
Product order:
Name Specifications Packing Price Delivery
Ammonium alcohol polyvinyl phosphate AR 25g RMB 140.8 Consulting service
Quality Standard:
   
   水溶解试验:                    合格
测定硫化氢的回收率(%)
立即显色……………………………..100
外包黑纸阳光直射2小时………….. >90    
Storage:
避光密封
用途  测大气中硫化氢及水中硫化物。环保试剂 分子式
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