Casein There are 3 separate products - all Casein - alkaline treated. 91247 & 95024 use the same base casein, 95024 has an additional step in the manufacturing process. 83627 uses a different base casein to above and the same manufacturing process as 91247 for use in manufacture of diagnostic assays. Mixture of chemical and/or biological substances. This is a white solid odorless material

GIR 1 & 6 Notes to Chapter 35 HS notes to Chapter 350 and heading 3501 HSEN to Chapter 35 & Heading 3501 CNEN to Codes 3501 1010 to 3501 1090 Text to codes 3501, 3501 10, 3501 10 9O ECICS