四硼酸钠十水合物,Sodium tetraborate decahydrate;ACS reagent, ≥99.5%
最近浏览商品
-
十水合四硼酸二钠,di-Sodium tetraborate decahydrate;certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S)=9.18₀ (25°C) Certipur® -
四硼酸钠十水合物,Sodium tetraborate decahydrate;puriss., meets analytical specification of Ph. Eur., BP, NF, 99.0-103.0%
