THIONIN (Acetate) (For Microscopy) (C.I.NO.52000) THIONIN (Acetate) (For Microscopy) (C.I.NO.52000) THIONIN (Acetate) (For Microscopy) (C.I.NO.52000) CAS No: 78338-22-4 Enquire Now Download Brochure ← Back to Products