Liquid Chromatography

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Ion Chromatography Discussions about IC and related topics Topics: 399	399	1500	Last post Re: Inquiry: Replacement hous… by cpell Thu Nov 13, 2025 5:02 pm
Capillary Electrophoresis Discussions about CE, MEKC and related topics Topics: 52	52	110	Last post Re: Sudden Unknown Peak Durin… by Multidimensional Fri Aug 01, 2025 3:47 pm
GPC/GFC/SEC Discussions about gel permeation chromatography / gel filtration chromatography / size exclusion chromatography Topics: 119	119	467	Last post Re: choice of GPC software by pigsy1983 Tue Jul 08, 2025 4:23 pm

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11910 topics

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Welcome! by tom jupille » Thu Mar 11, 2021 6:23 pm	0	76094	Last post by tom jupille Thu Mar 11, 2021 6:23 pm

Topics	Views	Last post
Peptides with Perchlorate Mob.Phs. [August 5, 2004] by admin » Sun Aug 29, 2004 6:25 pm	3442	Last post by admin Sun Aug 29, 2004 6:25 pm
Cremophor and paclitaxel [August 5, 200] by admin » Sun Aug 29, 2004 6:24 pm	3540	Last post by admin Sun Aug 29, 2004 6:24 pm
Analysis of 8 "essential sugars" [August 5, 2004] by admin » Sun Aug 29, 2004 6:23 pm	4259	Last post by admin Sun Aug 29, 2004 6:23 pm
SD, %RSD, CV, %CV [August 4, 2004] by admin » Sun Aug 29, 2004 6:22 pm	4423	Last post by admin Sun Aug 29, 2004 6:22 pm
Relative response factor [August 4, 2004] by admin » Sun Aug 29, 2004 6:19 pm	3852	Last post by admin Sun Aug 29, 2004 6:19 pm
Tetrabutylammonium cleanup [August 3, 2004] by admin » Sun Aug 29, 2004 6:19 pm	3349	Last post by admin Sun Aug 29, 2004 6:19 pm
LC Column with usp L57 packing [August 3, 2004] by admin » Sun Aug 29, 2004 6:18 pm	4804	Last post by admin Sun Aug 29, 2004 6:18 pm
Cysteine and Cystine [August 3, 2004] by admin » Sun Aug 29, 2004 6:17 pm	3532	Last post by admin Sun Aug 29, 2004 6:17 pm
Loss of % CV between two std weights [August 3, 2004] by admin » Sun Aug 29, 2004 6:16 pm	3073	Last post by admin Sun Aug 29, 2004 6:16 pm
GMP in drugs [August 3, 2004] by admin » Sun Aug 29, 2004 6:02 pm	3274	Last post by admin Sun Aug 29, 2004 6:02 pm
Determination of calcium [August 2, 2004] by admin » Sun Aug 29, 2004 6:01 pm	3039	Last post by admin Sun Aug 29, 2004 6:01 pm
Alendronic Acid Method [August 2, 2004] by admin » Sun Aug 29, 2004 5:59 pm	3489	Last post by admin Sun Aug 29, 2004 5:59 pm
GMP Rules in manufacturing of drugs [August 2, 2004] by admin » Sun Aug 29, 2004 5:58 pm	3258	Last post by admin Sun Aug 29, 2004 5:58 pm
Enantiomeric Separation [July 30, 2004] by admin » Sun Aug 29, 2004 5:57 pm	3415	Last post by admin Sun Aug 29, 2004 5:57 pm
Noise measurements [July 30, 2004] by admin » Sun Aug 29, 2004 5:57 pm	3535	Last post by admin Sun Aug 29, 2004 5:57 pm
ODS 2? [July 30, 2004] by admin » Sun Aug 29, 2004 5:56 pm	3385	Last post by admin Sun Aug 29, 2004 5:56 pm
HPLC chromatographic results problem [July 30, 2004] by admin » Sun Aug 29, 2004 5:55 pm	3205	Last post by admin Sun Aug 29, 2004 5:55 pm
GPC quant of polymer mixtures [July 29, 2004] by admin » Sun Aug 29, 2004 5:54 pm	3210	Last post by admin Sun Aug 29, 2004 5:54 pm
FMOC - Derivatization [July 29, 2004] by admin » Sun Aug 29, 2004 5:53 pm	3378	Last post by admin Sun Aug 29, 2004 5:53 pm
250/300mm x 3um [July 29, 2004] by admin » Sun Aug 29, 2004 5:52 pm	3144	Last post by admin Sun Aug 29, 2004 5:52 pm
Aromatic Hydrocarbon Fractionation [July 28, 2004] by admin » Sun Aug 29, 2004 5:51 pm	3327	Last post by admin Sun Aug 29, 2004 5:51 pm
Contamination? [July 28, 2004] by admin » Sun Aug 29, 2004 5:50 pm	3512	Last post by admin Sun Aug 29, 2004 5:50 pm
Theoretical plate? [July 27, 2004] by admin » Sun Aug 29, 2004 5:49 pm	3390	Last post by admin Sun Aug 29, 2004 5:49 pm
What means TLC ? [July 27, 2004] by admin » Wed Aug 25, 2004 9:22 pm	3516	Last post by admin Wed Aug 25, 2004 9:22 pm
HPLC intermediate/advanced training course [July 27, 2004] by admin » Wed Aug 25, 2004 9:21 pm	9321	Last post by admin Wed Aug 25, 2004 9:21 pm
Lichrospher 100 250-4 RP18e 5um [July 27, 2004] by admin » Wed Aug 25, 2004 9:20 pm	3912	Last post by admin Wed Aug 25, 2004 9:20 pm
Methyl paraben and sodium methyl paraben [July 27, 2004] by admin » Wed Aug 25, 2004 9:19 pm	3220	Last post by admin Wed Aug 25, 2004 9:19 pm
Mobile Phase Additive for Chelating Agent [July 27, 2004] by admin » Wed Aug 25, 2004 9:18 pm	3560	Last post by admin Wed Aug 25, 2004 9:18 pm
Do you use program technique often? [July 26, 2004] by admin » Wed Aug 25, 2004 9:18 pm	3170	Last post by admin Wed Aug 25, 2004 9:18 pm
MOBILE PHASE pH ORGANIC ACIDS [July 26, 2004] by admin » Wed Aug 25, 2004 9:16 pm	3485	Last post by admin Wed Aug 25, 2004 9:16 pm
Autosample carrover? [July 26, 2004] by admin » Wed Aug 25, 2004 9:16 pm	3319	Last post by admin Wed Aug 25, 2004 9:16 pm
Salt in salt out? [July 24, 2004] by admin » Wed Aug 25, 2004 9:15 pm	3531	Last post by admin Wed Aug 25, 2004 9:15 pm
No HPLC solvent [July 24, 2004] by admin » Wed Aug 25, 2004 9:14 pm	3180	Last post by admin Wed Aug 25, 2004 9:14 pm
Retention time loss [July 24, 2004] by admin » Wed Aug 25, 2004 9:13 pm	3171	Last post by admin Wed Aug 25, 2004 9:13 pm
Polymer problems [July 23, 2004] by admin » Wed Aug 25, 2004 9:12 pm	3349	Last post by admin Wed Aug 25, 2004 9:12 pm
Std peak splitting after injection of smpl ! [July 23, 2004] by admin » Wed Aug 25, 2004 9:12 pm	3384	Last post by admin Wed Aug 25, 2004 9:12 pm
Choosing the best wavelength [July 23, 2004] by admin » Wed Aug 25, 2004 9:09 pm	3322	Last post by admin Wed Aug 25, 2004 9:09 pm
Solubility of impurities......... [July 22, 2004] by admin » Wed Aug 25, 2004 9:08 pm	3502	Last post by admin Wed Aug 25, 2004 9:08 pm
Hitachi Amino Acid Analyzer L-8000 [July 22, 2004] by admin » Wed Aug 25, 2004 9:08 pm	3666	Last post by admin Wed Aug 25, 2004 9:08 pm
Epimers [July 22, 2004] by admin » Wed Aug 25, 2004 9:07 pm	3362	Last post by admin Wed Aug 25, 2004 9:07 pm
Poroshell packings for small-molecules [July 21, 2004] by admin » Wed Aug 25, 2004 9:06 pm	3332	Last post by admin Wed Aug 25, 2004 9:06 pm
New boss wants 100 +/- 0.1% accuracy!!!! [July 21, 2004] by admin » Wed Aug 25, 2004 9:04 pm	3368	Last post by admin Wed Aug 25, 2004 9:04 pm
Definition of HPLC? [July 21, 2004] by admin » Wed Aug 25, 2004 9:03 pm	3543	Last post by admin Wed Aug 25, 2004 9:03 pm
bare silica gel 1000 angstrom pore! [July 20, 2004] by admin » Wed Aug 25, 2004 7:12 pm	3932	Last post by admin Wed Aug 25, 2004 7:12 pm
Waters 2420 ELSD in THF [July 20, 2004] by admin » Wed Aug 25, 2004 7:11 pm	3780	Last post by admin Wed Aug 25, 2004 7:11 pm
Lab equipment auctions [July 19, 2004] by admin » Wed Aug 25, 2004 7:10 pm	3615	Last post by admin Wed Aug 25, 2004 7:10 pm
Stability indicating method for Mitoxantrone [July 19, 2004] by admin » Wed Aug 25, 2004 7:09 pm	3632	Last post by admin Wed Aug 25, 2004 7:09 pm
The high and the area of peak [July 17, 2004] by admin » Wed Aug 25, 2004 7:08 pm	3562	Last post by admin Wed Aug 25, 2004 7:08 pm
HPLC conditions for basic compound? [December 19, 2002] by admin » Wed Aug 25, 2004 7:05 pm	7057	Last post by admin Wed Aug 25, 2004 7:05 pm
sugars [March 23, 2004] by admin » Wed Aug 25, 2004 7:02 pm	3509	Last post by admin Wed Aug 25, 2004 7:02 pm

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