Ion Chromatography - Chromatography Forum

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347 topics

Topics	Replies	Views	Last post
High background problem by stdev » Fri May 12, 2023 12:37 pm	1	357	Last post by Markus Laeubli, Metrohm Wed May 17, 2023 5:02 am
Can you just ignore a coelution? by anionman » Mon May 10, 2021 9:11 pm	46	8983	Last post by DR Fri Apr 28, 2023 12:30 pm
Help! Eluent Generator and Chromeleon 7.2.8 Question by elaine.flynn » Tue Apr 25, 2023 6:21 pm	2	406	Last post by elaine.flynn Wed Apr 26, 2023 9:32 pm
Ion Chromatography autosampler improper sampling by SET112 » Wed Apr 12, 2023 11:03 pm	11	1568	Last post by anionman Tue Apr 25, 2023 6:24 pm
High back pressure in DC on Dionex ICS-3000 by spthom77 » Tue Apr 25, 2023 1:25 pm	0	177	Last post by spthom77 Tue Apr 25, 2023 1:25 pm
Pump self test error by Plump » Tue Mar 28, 2017 12:50 am	2	3900	Last post by spthom77 Tue Apr 25, 2023 1:16 pm
IC Chromatography Peak Amount by KWhitley » Tue Mar 07, 2023 5:08 pm	2	439	Last post by vmu Wed Apr 12, 2023 4:10 am
Anyone know of a good wipe that I can use for 300.1? by aovaici » Fri Apr 08, 2016 10:50 pm	2	3757	Last post by CharliesMom Sat Mar 25, 2023 12:07 am
Choosing best anion column for IC-5000 by kknollen » Wed Feb 22, 2023 7:17 pm	1	245	Last post by anionman Thu Mar 02, 2023 8:48 pm
Gradient elution troubles/loss of acetate and formate by kknollen » Tue Jan 24, 2023 11:02 pm	3	310	Last post by anionman Mon Feb 06, 2023 9:50 pm
EPA 300.1 for Ballast Waters. by Petrocheilos » Tue Dec 27, 2022 4:55 pm	5	453	Last post by Markus Laeubli, Metrohm Thu Jan 26, 2023 6:07 am
Dionex ics 5000+ Set Up Error by AngieMG » Mon Jan 23, 2023 9:25 am	0	257	Last post by AngieMG Mon Jan 23, 2023 9:25 am
Shimadzu PIA-1000 personal ion analyzer by rredding » Sun Dec 18, 2022 4:56 pm	0	382	Last post by rredding Sun Dec 18, 2022 4:56 pm
Fluorid peak is low by ikauster » Thu Nov 24, 2022 7:41 am	2	425	Last post by Markus Laeubli, Metrohm Wed Nov 30, 2022 5:52 am
Dionex ICS2100 - EGC Cartridge by croma1111 » Fri Nov 11, 2022 2:50 pm	3	487	Last post by anionman Mon Nov 14, 2022 8:58 pm
How to fix peak splitting on acetate peak by Merachroma » Tue Oct 25, 2022 11:31 am	6	2615	Last post by Merachroma Thu Oct 27, 2022 1:17 pm
Dionex ICS-5000+ pump leaking by Chloechan » Fri Sep 30, 2022 3:47 pm	4	1353	Last post by Chloechan Fri Oct 14, 2022 4:24 pm
Dionex ICS2000 and legacy AS4A columns by ICagain » Wed Sep 14, 2022 5:37 pm	3	1224	Last post by anionman Fri Sep 30, 2022 2:52 pm
Metrohm suppressor problem by glj » Wed Aug 10, 2022 10:57 am	5	1623	Last post by Markus Laeubli, Metrohm Thu Sep 08, 2022 4:44 am
AS40 autosampler problem by Gael Monvoisin » Mon Aug 29, 2022 2:07 pm	1	1237	Last post by anionman Tue Aug 30, 2022 9:02 pm
High Pressure Pump by HGilliland21 » Wed Aug 10, 2022 3:06 pm	1	1322	Last post by Markus Laeubli, Metrohm Thu Aug 11, 2022 5:13 am
Metrohm 881 baseline problem by James_Ball » Wed Sep 28, 2016 2:16 pm	5	6359	Last post by Markus Laeubli, Metrohm Wed Aug 10, 2022 10:20 am
IC manual injection by freefish78 » Tue Jul 19, 2022 2:27 pm	2	1368	Last post by freefish78 Mon Jul 25, 2022 10:05 pm
Dionex ICS-3000 DC issue by eg@aaclab » Wed Oct 24, 2018 4:29 pm	1	4631	Last post by kaw_vc Thu Jun 30, 2022 2:56 pm
Chromeleon 6.80 ready check message by Buc Wild » Fri Mar 24, 2017 12:31 pm	5	6035	Last post by anionman Fri Jun 24, 2022 6:27 pm
DX-120 IC/ Peaknet software START-UP PROBLEM by Mikky » Wed Jun 15, 2022 11:13 pm	0	1730	Last post by Mikky Wed Jun 15, 2022 11:13 pm
Converting from 5 ml vials to 0.5 mls AS40 and ICS-2000 by soccerdad007 » Wed Apr 22, 2020 6:36 pm	1	4441	Last post by lewright Tue Apr 26, 2022 4:07 pm
Calibration Points - Recommendations? by Kristin.Striber » Wed Jan 19, 2022 7:10 pm	8	2525	Last post by anionman Thu Mar 03, 2022 8:03 pm
Tributylamine by IC by push » Tue Jan 04, 2022 8:47 am	2	1994	Last post by vmu Wed Jan 05, 2022 7:02 pm
Dionex Integrion Overheating by spthom77 » Tue Dec 21, 2021 8:00 pm	2	2063	Last post by spthom77 Wed Dec 22, 2021 4:51 pm
ion pairing with HFBA question by Mike H. » Tue Oct 07, 2014 7:14 pm	4	6524	Last post by Enriqueta Tue Dec 14, 2021 12:02 pm
Lost USB dongle for Chromeleon 6.8 licence by Wocket » Fri Dec 03, 2021 12:35 pm	1	2233	Last post by sbrand Fri Dec 03, 2021 3:31 pm
Establishing LLOQ and Reporting Range by Kristin.Striber » Wed Aug 25, 2021 9:03 pm	21	4139	Last post by anionman Mon Nov 01, 2021 3:51 pm
columns in validation by natasa » Thu Sep 23, 2021 9:20 pm	5	2389	Last post by Consumer Products Guy Fri Oct 29, 2021 1:24 pm
Trouble with rising anion baseline, looks like column bleed? by J. Kennedy » Tue Oct 12, 2021 3:54 pm	3	2389	Last post by anionman Tue Oct 26, 2021 1:54 pm
Dionex AS autosampler moduleware by ljc » Thu Sep 17, 2020 11:08 pm	2	3803	Last post by dangdk Sat Sep 25, 2021 8:11 pm
Looking for Chromeleon 6.8 software by wwolfe1 » Wed Jul 21, 2021 12:16 am	2	2983	Last post by wwolfe1 Fri Jul 23, 2021 3:32 am
High-Low Calibration with Inline Dilution (Metrohm IC) by alroko » Fri Jun 12, 2020 1:51 am	6	4385	Last post by Markus Laeubli, Metrohm Wed Jul 14, 2021 4:52 am
Ion pair chromatography by a.dineva » Thu Jul 01, 2021 11:00 am	0	3150	Last post by a.dineva Thu Jul 01, 2021 11:00 am
Cr 6+ using Dionex ICS-6000 by Chrome6Analyst » Wed Jun 23, 2021 1:28 pm	1	2718	Last post by anionman Mon Jun 28, 2021 3:34 pm
Carryover sugars by Monika1979 » Tue Jun 22, 2021 5:55 pm	3	2700	Last post by anionman Mon Jun 28, 2021 3:27 pm
Instrument Pump Won't Turn On by EmilyMW » Mon Dec 07, 2020 5:11 pm	1	5455	Last post by anionman Sat May 29, 2021 2:57 pm
Unknown peak using conductivity by Curio1 » Wed Nov 25, 2020 5:26 am	2	3751	Last post by cksoni Fri Apr 02, 2021 7:29 am
Consistent negative y-intercept (Metrohm suppressed anion) by Pear » Thu Mar 18, 2021 11:36 pm	3	3454	Last post by James_Ball Wed Mar 24, 2021 6:14 pm
mobile phase conductivity problem by Moaazgs » Mon Mar 01, 2021 3:36 pm	1	3073	Last post by Markus Laeubli, Metrohm Thu Mar 04, 2021 6:42 am
Ca and Mg tailing by Markus Laeubli, Metrohm » Thu Mar 04, 2021 6:14 am	0	3037	Last post by Markus Laeubli, Metrohm Thu Mar 04, 2021 6:14 am
Reaction Coil Potted vs Unpotted by jpmgin » Mon Mar 01, 2021 9:33 pm	1	2937	Last post by James_Ball Mon Mar 01, 2021 10:32 pm
Instrument Recommendation for Ion Chromatography by dlntx9 » Mon Feb 22, 2021 10:36 pm	2	3137	Last post by soccerdad007 Tue Feb 23, 2021 4:11 am
maintenance for Aquion suppressor column etc by jryter » Tue Nov 03, 2020 9:58 pm	1	3936	Last post by Mänu@Medics Tue Feb 02, 2021 3:02 pm
Best standby mode settings - IC dionex 5000 by Pizza_dad86 » Wed Nov 25, 2020 4:42 pm	1	3401	Last post by Podor Sat Dec 19, 2020 5:28 pm

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