Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50%
Manufacturer：
ALFA (U.K)
Item Number：
A12202.18
Product Name：
Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50%
Specifications：
50g
CAS No.：
26412-87-3
Catalog No.：
A12202.18
