Polyethyleneimine, branched, M.W. 70,000, 30% w/v aq. soln.
品牌:
ALFA (U.K)
品號:
040529.22
品名:
Polyethyleneimine, branched, M.W. 70,000, 30% w/v aq. soln.
規格:
100g
CAS:
9002-98-6
貨號:
040529.22