Isomeric mixture containing by weight 97 % or more of the two isomers 
 
-2-(3,4-Dimethyl-1H-pyrazol-1-yl)succinic acid and 
 
-2-(4,5-Dimethyl-1H-pyrazol-1-yl)succinic acid 
(CAS RN 2241455-89-8)
Additional duties
condition:B,certificate:9018,action:07|condition:B,action:27