P-phenylene-diamine-ortho-sulphonic acid, 85% dry, insoluble : 0.1 % - form : moist / dry powder *
CAS No: 88-45-9
Purity: null
Min quantity: null null
Price: null ~ null null
Description: P-phenylene-diamine-ortho-sulphonic acid, 85% dry, insoluble : 0.1 % - form : moist / dry powder *