Please read this!
by tom jupille » Thu Mar 11, 2021 7:24 pm
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0
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17999
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Last post by tom jupille
Thu Mar 11, 2021 7:24 pm
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Embedding Chromatograms and Reports
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3
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31311
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Last post by Subject_Zero
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Nail Polish Analysis via LCMS, GCMS
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2
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12875
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Last post by rb6banjo
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SM 2540 Solids - Crucible materials
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1
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6378
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Last post by Consumer Products Guy
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Software for Water HPLC
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7
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18775
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SCFAs measurements in plasma and cecal samples
by FreshGD » Mon Mar 27, 2023 12:11 am
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1
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9057
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Last post by rb6banjo
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Question about calculating label claims on multiple API's
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5
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6346
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Last post by DR
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standard buffer solution
by n.noori » Thu Oct 12, 2023 9:43 am
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3
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5205
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5890/5971 resurrection
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36
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34063
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Last post by michal@wielko.eu
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Interpret chromatogram and integration intervall
by Samba_Zero » Sat Mar 18, 2023 7:18 pm
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7
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17750
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Last post by Samba_Zero
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Couple of newbie issues...though I'm not a newbie
by mattmullaney » Wed Dec 20, 2017 3:28 pm
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4
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18948
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Development beginner Bachelor Thesis
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2
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10322
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setting late/ second solvent delay
by armstrongkathy » Sat Sep 24, 2022 12:10 am
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2
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9117
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Last post by James_Ball
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Help with the term Injection plug width
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1
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11398
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Last post by rb6banjo
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Sample GC csv data
by libraryboy » Sat Mar 26, 2022 4:31 pm
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10593
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Last post by libraryboy
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Applying water content to potency value on anhydrous basis
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2
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12380
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Chromatographic methods for deremination vitamin C in food
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3
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16079
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Last post by TECHDOUG11
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Aqueous samples on GC with RTX-1 or RTX-5 columns
by osp001 » Thu Dec 10, 2020 10:55 pm
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4
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15227
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Last post by George01
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RP-HPLC
by Rachkpn » Wed Apr 07, 2021 11:04 am
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2
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13677
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Last post by Rachkpn
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why internal standards?
by lmh » Fri Mar 12, 2021 1:22 pm
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7
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16327
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Last post by James_Ball
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Mobile phase preparation
by Nova » Wed Mar 17, 2021 4:44 pm
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4
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13538
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Last post by James_Ball
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Buffer calculation
by A_lcms » Wed Mar 17, 2021 7:43 pm
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1
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12764
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Last post by lmh
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Calibration Curve for ICS DIONEX-1000
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1
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15205
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analysis of glucose and fructose using RI detector
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13
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24539
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Last post by chemist23
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HPLC, help:)
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2
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14883
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Last post by lmh
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Concentration calculation after HPLC analysis
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3
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14731
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Guard column selection
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1
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14315
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How to measure blood acetaldehyde levels accurately
by AcH influenced » Sun May 10, 2020 7:48 pm
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3
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15336
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Last post by rb6banjo
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HPLC column efficiency
by txxplc110 » Sat May 09, 2020 6:41 pm
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7
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14762
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Last post by txxplc110
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Can I read peak resolution from two different chromatograms?
by txxplc110 » Fri May 08, 2020 10:50 am
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2
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14372
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Last post by txxplc110
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How to convert % to ug/ml or ppm or vice versa?
by chemist23 » Mon Apr 27, 2020 5:14 am
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3
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19962
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Last post by tom jupille
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Please help me understand this calculation...
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4
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16477
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Last post by jhal
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Ion pair chromatography question
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1
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14268
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Last post by tom jupille
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What are useful tools for writing academic papers?
by Consumer Products Guy » Sat Jul 22, 2017 12:06 pm
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8
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27743
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Ascorbic acid
by Ascorbic acid » Tue Feb 25, 2020 3:26 pm
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2
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14517
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Last post by HPLC chemist
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How is it that carbon tetrachloride shows up on FID?
by osp001 » Mon Dec 16, 2019 7:33 pm
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1
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15803
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Last post by James_Ball
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Could someone please check my math/logic? Conc determination
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6
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24407
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Last post by jhal
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Involving validation/mathematics
by HarleyD » Tue Jan 21, 2020 7:55 pm
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1
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14993
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Last post by lmh
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Help Needed Describing Compounds - Willing To Pay
by synergyuk10 » Sat Jan 04, 2020 8:09 pm
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9
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Last post by synergyuk10
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relate the a b c terms in van deemter physically?
by rpelich » Mon Dec 02, 2019 9:42 pm
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3
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15794
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Last post by lmh
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how does temperature affect resolution, retention, and time?
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1
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16142
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Last post by tom jupille
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pka value
by Irfan » Sun Jul 10, 2011 5:28 pm
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4
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29048
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Last post by lmh
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Is quantitation independent of solvent?
by osp001 » Mon Sep 16, 2019 12:31 am
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19863
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Last post by James_Ball
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Concentration calculation from HPLC
by GarryP » Fri Sep 06, 2019 8:41 pm
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23446
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Last post by James_Ball
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Peptide hydrolysis using borosilicate vials ?
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1
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21241
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Last post by lmh
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Waters 717 connection software
by miko.miko333 » Wed May 01, 2019 12:01 pm
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1
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20698
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waters hplc with 996 pda without software
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Elution Order Question
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New User - Troubleshooting Advice
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data science related query
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