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


2) 22050 DMQ
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1992-01-30

3) 09200 IR 143
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1991-08-12

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

5) 05902 RHODAMINE 590 TETRAFLUOROBORATE
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1990-06-21

6) 08210 LDS 821
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1986-10-03

7) 05920 DQOCI
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1986-10-03

8) 07650 LDS 765
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1994-07-25

9) PBBO, 04001
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1991-05-24

10) RHODAMINE 610 CHLORIDE, 06101
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1991-07-16