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HPLC 101 - Help me make a calibration curve
by Deppizzymo » Thu Nov 30, 2023 9:37 pm » in Liquid Chromatography
0 73 by Deppizzymo
Thu Nov 30, 2023 9:37 pm
Higher responses for later eluting compounds in THMs 524.4
by jspody » Thu Nov 30, 2023 9:30 pm » in Gas Chromatography
0 20 by jspody
Thu Nov 30, 2023 9:30 pm
Want to Buy: refurbished micro ECD for Agilent GC 6890
by OU14 » Thu Nov 30, 2023 4:53 pm » in Gas Chromatography
0 57 by OU14
Thu Nov 30, 2023 4:53 pm
Question about EPA 552.3 HAA5 GC-ECD Method
by sgibbons20 » Wed Nov 29, 2023 4:01 pm » in Gas Chromatography
0 106 by sgibbons20
Wed Nov 29, 2023 4:01 pm
simuate distillation in HP/Agilent 5890 GC
by Analisis » Wed Nov 29, 2023 3:24 pm » in Gas Chromatography
0 59 by Analisis
Wed Nov 29, 2023 3:24 pm
GC: Why are some peaks sharp and narrow and some are wide?
by studentjelena » Wed Nov 29, 2023 2:39 pm » in Gas Chromatography
0 74 by studentjelena
Wed Nov 29, 2023 2:39 pm
flowcell of VWD detector while washing of the column
by JaneZ » Wed Nov 29, 2023 9:46 am » in Ion Chromatography
0 130 by JaneZ
Wed Nov 29, 2023 9:46 am
RSD for Standardization of Titrants
by crimelist » Tue Nov 28, 2023 8:03 am » in Pharmaceutical Analysis
0 100 by crimelist
Tue Nov 28, 2023 8:03 am
Waters2695 Accumulator head leak
by 2695user » Tue Nov 28, 2023 12:37 am » in Liquid Chromatography
0 208 by 2695user
Tue Nov 28, 2023 12:37 am
Liquid N2 consumption
by soccerdad007 » Fri Nov 24, 2023 8:24 pm » in LC-MS, GC-MS, and other
0 237 by soccerdad007
Fri Nov 24, 2023 8:24 pm
Converting 5973 to Turbo Pump
by benhutcherson » Fri Nov 24, 2023 4:17 pm » in LC-MS, GC-MS, and other
0 168 by benhutcherson
Fri Nov 24, 2023 4:17 pm
HP5890 missing parts help
by Toastybunz1 » Sun Nov 19, 2023 8:29 pm » in Gas Chromatography
0 313 by Toastybunz1
Sun Nov 19, 2023 8:29 pm
Sample loop vs. Syringe ICS5000
by Lucija Knezevic » Tue Nov 14, 2023 4:37 pm » in Ion Chromatography
0 219 by Lucija Knezevic
Tue Nov 14, 2023 4:37 pm
oligonucleotide sample prep using WAX SPE
by elvischua » Tue Nov 14, 2023 8:29 am » in Sample Prep
0 304 by elvischua
Tue Nov 14, 2023 8:29 am
GCMS SPME Noisy Baseline at End of Injection
by PurplePeacock » Fri Nov 10, 2023 9:58 am » in Gas Chromatography
0 186 by PurplePeacock
Fri Nov 10, 2023 9:58 am
Curious about the number of FPD's out there
by AICMM » Thu Nov 09, 2023 2:10 pm » in Gas Chromatography
0 138 by AICMM
Thu Nov 09, 2023 2:10 pm
Dionex GP-40 Moduleware
by dlyons » Wed Nov 08, 2023 9:46 pm » in Ion Chromatography
0 301 by dlyons
Wed Nov 08, 2023 9:46 pm
Differences between Dionex GP-40 and GP-50?
by vince_d » Fri Nov 03, 2023 12:06 am » in Ion Chromatography
0 463 by vince_d
Fri Nov 03, 2023 12:06 am
Interference from Floor Cleaners
by Gizmo » Tue Oct 31, 2023 4:57 pm » in LC-MS, GC-MS, and other
0 326 by Gizmo
Tue Oct 31, 2023 4:57 pm
Thermo GAML format (GRAMS, Chromeleon)
by thierryfouquet » Wed Oct 25, 2023 3:25 pm » in Data Systems / Controllers / Computers
0 819 by thierryfouquet
Wed Oct 25, 2023 3:25 pm
Baseline Noise/Fluctuation in Cation analysis
by ha123gb » Tue Oct 24, 2023 12:24 pm » in Ion Chromatography
0 229 by ha123gb
Tue Oct 24, 2023 12:24 pm
source cartridge AEI Thermo
by fragc2000 » Fri Oct 20, 2023 3:03 pm » in LC-MS, GC-MS, and other
0 747 by fragc2000
Fri Oct 20, 2023 3:03 pm
Theoretical concentration calculation STD
by Nickbello93 » Wed Oct 18, 2023 2:47 pm » in Gas Chromatography
0 404 by Nickbello93
Wed Oct 18, 2023 2:47 pm
Chemstation macros
by ispchlab » Tue Oct 17, 2023 2:10 pm » in Data Systems / Controllers / Computers
0 493 by ispchlab
Tue Oct 17, 2023 2:10 pm
ESO 2000 (update 2006) - Database of Essential Oils
by Henrylozano » Fri Oct 13, 2023 1:52 am » in Data Systems / Controllers / Computers
0 507 by Henrylozano
Fri Oct 13, 2023 1:52 am
Experience with Sunfire Columns
by TylerSmith123 » Mon Oct 09, 2023 5:43 pm » in Liquid Chromatography
0 489 by TylerSmith123
Mon Oct 09, 2023 5:43 pm
Analysis offer
by Liquilabs » Mon Oct 09, 2023 5:14 pm » in Jobs & Announcements
0 1165 by Liquilabs
Mon Oct 09, 2023 5:14 pm
Gas chromatographic methods for HFA and HFP
by wss-1688 » Sun Oct 08, 2023 8:21 am » in Gas Chromatography
0 564 by wss-1688
Sun Oct 08, 2023 8:21 am
9377-2 Mineral oil test
by therdem » Thu Oct 05, 2023 8:22 am » in Gas Chromatography
0 489 by therdem
Thu Oct 05, 2023 8:22 am
PTV inlet adapter not sealing.
by mwolhowe » Thu Sep 28, 2023 10:20 pm » in Gas Chromatography
0 596 by mwolhowe
Thu Sep 28, 2023 10:20 pm
Agilent UIB II Signal not recognized by Cirrus GPC Add-on
by Sallybeetle » Fri Sep 22, 2023 9:46 pm » in GPC/GFC/SEC
0 494 by Sallybeetle
Fri Sep 22, 2023 9:46 pm
Error on Masshunter for LC QQQ v.B.03.01
by MJD » Thu Sep 21, 2023 3:59 pm » in LC-MS, GC-MS, and other
0 594 by MJD
Thu Sep 21, 2023 3:59 pm
Assay criteria and degradation
by mtsa » Wed Sep 20, 2023 7:07 am » in Pharmaceutical Analysis
0 3397 by mtsa
Wed Sep 20, 2023 7:07 am
"Back Inlet Flow Not Ready"
by ewitt2515 » Wed Sep 13, 2023 1:24 pm » in Gas Chromatography
0 1729 by ewitt2515
Wed Sep 13, 2023 1:24 pm
How to make calibrate curve?
by itsarapan » Wed Sep 13, 2023 5:34 am » in Gas Chromatography
0 1753 by itsarapan
Wed Sep 13, 2023 5:34 am
Analyzing Complex Mixtures: Gas Chromatography Explained
by amanda8844 » Wed Sep 06, 2023 11:48 am » in Gas Chromatography
0 1689 by amanda8844
Wed Sep 06, 2023 11:48 am
Virtual Symposium Honoring Dr. Andrew J. Alpert
by CWike » Tue Sep 05, 2023 4:52 pm » in Ion Chromatography
0 1661 by CWike
Tue Sep 05, 2023 4:52 pm
HPLC dionex 3000 detection problem
by SMA100 » Tue Sep 05, 2023 12:22 pm » in Ion Chromatography
0 1644 by SMA100
Tue Sep 05, 2023 12:22 pm
Elevate your lab: How to choose the right LIMS solution
by JanetK » Mon Aug 14, 2023 10:09 am » in Webinars
0 4631 by JanetK
Mon Aug 14, 2023 10:09 am
EPA method 8141
by 01310040231 » Mon Aug 07, 2023 6:10 pm » in Gas Chromatography
0 2212 by 01310040231
Mon Aug 07, 2023 6:10 pm
Varian Saturn 2000 EI-Energy and Database-search
by C.Bauer » Mon Aug 07, 2023 9:38 am » in Gas Chromatography
0 2145 by C.Bauer
Mon Aug 07, 2023 9:38 am
Error on Accela Open AS autosampler
by VincenzoD » Fri Aug 04, 2023 9:30 am » in Liquid Chromatography
0 2298 by VincenzoD
Fri Aug 04, 2023 9:30 am
Permeation Gases in Hydrogen
by push » Tue Aug 01, 2023 8:45 am » in Gas Chromatography
0 2036 by push
Tue Aug 01, 2023 8:45 am
PerkinElmer 350 ATD "Extended Trap Des. Equilibrium" Problem
by Da_Li » Tue Aug 01, 2023 8:33 am » in LC-MS, GC-MS, and other
0 2199 by Da_Li
Tue Aug 01, 2023 8:33 am
Error 8003 on Shimadzu LC-20
by VincenzoD » Mon Jul 31, 2023 8:06 am » in Data Systems / Controllers / Computers
0 2237 by VincenzoD
Mon Jul 31, 2023 8:06 am
'_Seq(ence)File$' key in section(PCS,1) of chemstation.ini
by Hardiman » Fri Jul 21, 2023 11:40 am » in Data Systems / Controllers / Computers
0 3020 by Hardiman
Fri Jul 21, 2023 11:40 am
Sciex, Analyst Software. Corrupted file?
by pueblito » Thu Jul 13, 2023 9:10 pm » in Data Systems / Controllers / Computers
0 3689 by pueblito
Thu Jul 13, 2023 9:10 pm
Silanol behavior on chromatographic phases (pH, solvent,...)
by 0ct4n3 » Wed Jul 12, 2023 12:18 pm » in Liquid Chromatography
0 3684 by 0ct4n3
Wed Jul 12, 2023 12:18 pm
Shimadzu IT-TOF - instrument absence in configuration
by ATem » Tue Jul 11, 2023 3:24 pm » in Data Systems / Controllers / Computers
0 4135 by ATem
Tue Jul 11, 2023 3:24 pm
Waters Acquity - injection issues
by ATem » Mon Jul 10, 2023 3:07 pm » in Liquid Chromatography
0 5049 by ATem
Mon Jul 10, 2023 3:07 pm

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