liquid displacement displacement technique

appendant displacement; externally imposed displacement

displacement curve displacement leangth ratio

Variable Displacement Pump-Fixed Displacement Moto

+-18-crown-6-2

12-crown-4

13-hexaaza-14-crown-4

15-Crown-5

18 crown 6

18-Crown-6

18-crown-6 ether

18-crown-6-ether

18-Crown-6-tetracarboxylic

18-Crown-6-tetracarboxylic acid

24-Crown-8

3’ -allylbenzo-15-crown-5

30-Crown-10

37-Crown-10

4’-bis 4-hydroxyphenylazo dibenzo-14-crown-4