D-(-)-TARTARIC ACID WITH A NEGATIVE OPTICAL ROTATION OF AT LEAST 12.0 DEGREES, MEASURED IN A WATER SOLUTION ACCORDING TO THE METHOD DESCRIBED IN THE EUROPEAN PHARMACOPOEIA. CAS. NO. 147-71-7 CUS. 23836 SYNONYM: (-)-TARTARIC ACID

CLASSIFICATION IS DETERMINED BY THE PROVISIONS OF GENERAL RULES 1 AND 6 FOR THE INTERPRETATION OF THE COMBINED NOMENCLATURE; BY THE TEXT OF CODES 2918 AND 2918 12 00 10 AND BY THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 2918, SECTION (A)(2).