DIFF Subgroup Additional Only
B01J 2531/60 Complexes comprising metals of Group VI (VIA or VIB) as the central metal
Full Title
Additional information regarding catalytic systems classified in B01J31/00 > Complexes comprising metals of Group VI (VIA or VIB) as the central metal
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 3 CPC extensions are marked as secondary classification only.