Dowex is now DuPont ion exchange resins

Dowex MAC - 3 Replacing Amberlite IRC 76
Dowex MAC - 3 XP
Dowex MAC - 3 PS
Dowex Marathon 8300
Dowex Amberlite IRC83

Dowex Marathon WBA
Dowex Marathon WBA - 2
Dowex MWA-1
Dowex Marathon 9600

Dowex HCR-S/S
Dowex HCR-S/S FF
Dowex HCR-W2
Dowex-HGR-NG
Dowex Marathon C 10 Replacing Dowex HGR-W2 (Na & H)
Replacing Amberlite IR122 Na
Dowex Monosphere C 350
Dowex Monosphere C 400
Dowex Marathon C Replacing Dowex HCR-W2 (Na & H)and
Replacing Amberjet 1200
Dowex Marathon MSC
Dowex Marathon 1200
Dowex Marathon 1300 H

Dowex Marathon A
Dowex Marathon A LB
Dowex Marathon A2
Dowex Marathon MSA Replacing Dowex MSA - 1 C
Dowex Marathon 11
Dowex Marathon MSA -
Dowex NSR-1
Dowex-PSR-2
Dowex Marathon 4200 Cl

Dowex IF - 59 Replacing Amberlite RF-14

Dowex Monosphere 600i

Dowex Marathon MR - 3 Replacing Amberlite MB150
Dowex MB 50
Dowex HCR-S
Dowex Monosphere 750 C Replaced by Monosphere 650C (H)

Dowex 50 WX2 20-50
Dowex 50 WX2 50-100
Dowex 50 WX2 100-200
Dowex 50 WX2 200-400
Dowex 50 WX4 20-50
Dowex 50 WX4 50-100
Dowex 50 WX4 100-200
Dowex 50 WX4 200-400
Dowex 50 WX8 20-50
Dowex 50 WX8 50-100
Dowex 50 WX8 100-200
Dowex 50 WX8 200-400

Dowex 1x2 50-100
Dowex 1x2 100-200
Dowex 1x2 200-400
Dowex 1x4 50-100
Dowex 1x4 100-200
Dowex 1x4 200-400
Dowex 1x8 50-100
Dowex 1x8 100-200
Dowex 1x8 200-400
Dowex 2x8 100-200
Dowex 2x8 200-400

Dowex NSR-1 Replaced by Amberlite PWA5

Dowex Monosphere 650C UPW Replacing Amberlite UP252
Dowex Monosphere 550A UPW Replacing Amberlite UP900
Dowex Monosphere 575 LC NG
Dowex Monosphere MR - 3 UPW Replacing Dowex MR-3 LC NG mixed
Dowex Monosphere MR 450 UPW
Dowex PSR-2 Replacing Amberlite PWA2
Dowex Monosphere MR-575 LC NG Replaced by Monosphere MR-3 UPW
Dowex Monosphere 575c UPW H Replaced by Amberjet UP1400

Dowex Monosphere 650 C Replacing Dowex Monosphere 750 C
Dowex Monosphere 550 A Replacing Dowex Monosphere 700A
Dowex Monosphere 600 BB
Dowex Monosphere 650 HXC H Replaced by Amberjet 1600 (H)
Dowex Monosphere 750 C
Dowex MSA - 1 C
Dowex Marathon C 10 Replacing Dowex HCR-W2
Dowex HGR-W2 Na & H Replaced by Dowex Marathon C 10 (Na & H)
Dowex MSC-1 C (H) Replaced by Amberjet 2000 (H)
Dowex MSC-1 C (Cl) Replaced by Amberjet 9000 (OH)
Dowex Monosphere MP525C (H) Replaced by Amberjet 2000 (H)

Dowex Marathon C Replacing Amberjet 1200
Dowex Marathon C 10 Replacing Amberjet IR122 Na
Dowex Marathon MSA Replacing Dowex MSA - 1 C
Dowex HCR - S Replacing Dowex HCR-S-D
Dowex Monosphere 600BB Replacing Ambersep 349 or 359
Dowex MAC - 3 Replacing Amberlite IRC 76
Dowex IF-59 Replaced by Amberlite RF-14
Dowex MWA-1 Replaced by Amberlite IRA96
Dowex MSA-1C Replaced by >Dowex-Marathon-MSA
Dowex HCR-S D (H) Replaced by Dowex HCR-S (H)

Dowex 88
Dowex 88 MB
Dowex Monosphere 88 MB
Dowex Monosphere C 600 B
Dowex 66
Dowex Monosphere 66
Dowex 22
Dowex Optipore SD 2
Dowex Optipore L493
Dowex N 406

Dowex Monosphere 575 LC NG
Dowex Monosphere 575 C NG Replaced by Amberjet IRN99
Dowex Monosphere 650 C NG Replaced by Amberjet IRN97
Dowex Monosphere 550A LC NG OH Replaced by Amberlite IRN78
Dowex Monosphere 575 C NG
Dowex HCR-S NG Replaced by Amberlite IRN77
Dowex HGR NG
Dowex C 75 NG Replaced by Amberlite IRN9652
Dowex SBR LC NG Replaced by Dowex 1 LC NG (OH)
Dowex SBR P
Dowex MR 3 LC NG Replaced by Dowex Monosphere MR-3 UPW
Dowex MR 5 LC NG Replaced by Amberlitwe IRN217
Dowex MR 72 LC NG
Dowex 1 LC NG Replacing Dowex SBR LC NG
Dowex 700A (Cl & OH) Replaced by Dowex Monosphere 550 A Dowex Monosphere 650HXC NG H Replaced by Amberlite IRN99