DIETHYLMETHOXYBORANE IN TETRAHYDEAFURAN IS USED IN THE PRODUCTION OF A DRUG SUBSTANCE IN THE PHARMACEUTICAL INDUSTRY PHYSICAL STATE: LIQUID COLOUR: COLOURLESS SLIGHTLY YELLOWISH ODOUR: ETHEREAL PRODUCT CATEGORY: RAW MATERIAL/CHEMICAL INTERMEDIATE

GENERAL INTERPRETATIVE RULES 1 AND 6 TEXT TO CODES 2931 AND 2931 90 00 05 HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 2931