4-Toluenesulphonic Acid, CAS 6192-52-5 It is used as a chemical intermediate Assay on Anhydrous Basis (corrected to moisture) : 99% min. ( not the composition of material) Para Isomer by HPLC : 99.0% min. It is a White crystalline solid. Packed in 25kg PE bags inside UN approved drums (subject to change)

G.I.R. 1 & 6 Notes to Chapter 29 HSEN to Chapter 29 and heading 2904 Text to Code 2904, 290410, 29041000, 2904100090 Lab Advice R22A0113