Polyvinylpyrrolidone, average M.W. 1.300.000, K85-95
品牌:
ACROS ORGANI
品號:
227470250
品名:
Polyvinylpyrrolidone, average M.W. 1.300.000, K85-95
規格:
25GR
CAS:
9003-39-8
貨號:
227470250