PROMINENT		MITSUBISHI	DOW	ROHM & HAAS		SYBRON		PUROLITE
		DIAION	DOWEX	AMBERLITE	DUOLITE	LEWATIT	IONAC
CATION	MESH
C-8	16-50	SK1B	HCR-S	IR-120	C-20/225	S-100	C-249/298	C-100
C-8 L	30+	SK1BL	MRTHON C	AMBJ-1200		S-100	C-253	PF C-100
C-8 FM	40-70					KPS-2450	C-266	C-100 EFM
C-8 B	16-50			IR-120B			C-249
C-10	16-50	SK110	HGR-W2	IR-122	C-255	S-110/115	C-250/299	C-100X10
C-10 L	30+		MRTHON C-10	AMBJ 1500				PF C-100X10
C-10 B	16-50
C-SM	15-35	PK-216/228	MSC-1	AMB 200/IR-200	C-26	SP-112/120	CFP-110	C-150/160
C-WG	16-50	WK-40	CCR-2	IRC-84	C-433	CNP/CC		C-104E
C-WM	16-50	WK-20	MAC-3/CCR-2	IRC-76/84	C-464	CNP-80	CC	C-105/106
ANION
A-S1	16-50	SA10A	MRTHON A	IRA-400	A-109	M-500/511	ASB-1	A-600
A-S1P	16-50	SA12A	SBR-P	IRA-402/420	A-113	M-504/510	ASB-1P/A104	A-400
A-S2	16-50	SA20A	SAR	IRA-410/416	A-104	M-600/610	ASB-2/A550	A-300
A-S1M	16-50	PA-308/312	MSA-1	IRA-900	A-161	MP 500	A-641	A-500
A-S1M	16-50	PA-306/308		IRA-901/904		MP 500A	A-642	A-500P
A-S2M	16-50	PA-412/416	MSA-2	IRA-910	A-162	MP 600	A-651	A-510
A-WM	16-50	WA-30	MWA-1	IRA-93/95/96	A-378		AFP-329	A-100 E
A-S1MN	16-50			IRA-966			SR-6	A-520 E
A-S1MNS	16-50						SR-7
A-WACF	16-50	WA10/11		IRA-67/68			A375	A-845
A-S1AC	16-50			IRA-458	A-132	AP 247A	A475	A-850 E
A-S1ACM	16-50			IRA-478		AP 246	MACRO T	A-870
MIXED BED
MB-1		MI-700G	MR-3	IRN-150	ARM-381	SM 600KR	NM-60	NRW-37
MB-U		SMNUP					NM-92	EX-MB
CHELATES
CH-4	16-50		A-1	IMCGT73				S-920
CH-5	16-50	CR-11	XFS-4196	IRC-718/748	C-466	TP-207/208	SR-3/4	S-930
CH-6	16-50			IRC-746/747		TP-260	SR-5	S-950