21) DCM
Manufacturer: EXCITON
Index Date: 1986-10-03


22) LDS 750
Manufacturer: EXCITON
Index Date: 1986-10-03

23) LDS 751
Manufacturer: EXCITON
Index Date: 1986-10-03

24) COUMARIN 460
Manufacturer: EXCITON
Index Date: 1986-10-03

25) NILE BLUE 690 PERCHLORATE, 06900
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1991-08-01

26) 22050 DMQ
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1992-01-30

27) 09200 IR 143
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1991-08-12

28) BBQ, 03800
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1990-06-21

29) 05902 RHODAMINE 590 TETRAFLUOROBORATE
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1990-06-21

30) 08210 LDS 821
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1986-10-03