Phthalic anhydride, ACS, 99.0-100.2%
品牌:
ALFA (U.K)
品號:
041771.57
品名:
Phthalic anhydride, ACS, 99.0-100.2%
規格:
*4x500g
CAS:
85-44-9
貨號:
041771.57