1) BETZ ENTEC 347W
Manufacturer: BETZ DEARBORN
Index Date: 1998-05-22


2) KLEEN AC9500
Manufacturer: BETZ DEARBORN
Index Date: 1997-12-10

3) SPEC-AID 8 Q 462
Manufacturer: BETZ LABORATORIES INC/BETZ DEARBORN
Index Date: 1996-09-05

4) SPEC-AID 8Q462
Manufacturer: BETZ LABORATORIES INC/BETZ DEARBORN
Index Date: 1996-09-05

5) SPEC-AID 8Q462
Manufacturer: BETZ LABORATORIES INC/BETZ DEARBORN
Index Date: 1996-09-05

6) SPEC-AID 8 Q 462
Manufacturer: BETZ LABORATORIES INC/BETZ DEARBORN
Index Date: 1996-09-05

7) BETZ ENTEC 441
Manufacturer: BETZ DEARBORN
Index Date: 1998-05-12

8) ENTEC 557
Manufacturer: BETZ DEARBORN INC
Index Date: 1995-09-14

9) OPTISPERSE CPS501
Manufacturer: BETZ DEARBORN INC
Index Date: 1997-03-18

10) DEIONIZED WATER, 243
Manufacturer: BETZ DEARBORN INC
Index Date: 1995-11-20