41) RHODAMINE 590 CHLORIDE, 05901
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1990-06-21


42) RHODAMINE 560 CHLORIDE
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1995-03-21

43) PBD
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1986-10-03

44) 06490 DCM
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1986-10-03

45) 06980 LDS 698
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1989-10-03

46) 05400 COUMARIN 540
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1986-10-03

47) 05460 PYRROMETHENE 546
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1995-03-24

48) ETHYLENE GLYCOL
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1991-08-12

49) STILBENE 420, 04200
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1991-06-10

50) 08422 HITC IODIDE
Manufacturer: EXCITON CHEMICAL CO INC
Index Date: 1991-08-05