1) FORMULA 248
Manufacturer: GARRATT-CALLAHAN
Index Date: 1987-01-01


2) FORMULA 37
Manufacturer: GARRATT-CALLAHAN
Index Date: 1987-01-01

3) FORMULA 1156
Manufacturer: GARRATT-CALLAHAN COMPANY
Index Date: 1989-12-31

4) FORMULA 48
Manufacturer: GARRATT-CALLAHAN CO
Index Date: 1996-04-24

5) TOTAL HARDNESS INDICATOR BUFFER, 177
Manufacturer: GARRATT-CALLAHAN COMPANY
Index Date: 1990-06-19

6) REAGENT 22-A, 8847
Manufacturer: GARRATT-CALLAHAN CO
Index Date: 1990-06-19

7) GC CODE 115, 1816016
Manufacturer: GARRATT-CALLAHAN CO
Index Date: 1991-08-02

8) SILVER NITRATE-CODE 120
Manufacturer: GARRATT-CALLAHAN CO
Index Date: 1986-01-09

9) BARIUM CHLORIDE 10%
Manufacturer: GARRATT-CALLAHAN COMPANY
Index Date: 1990-05-29

10) GC CODE 175
Manufacturer: GARRATT-CALLAHAN CO
Index Date: 1990-03-20