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GC-VUV for nitrosamine qualification and quantification
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1
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153
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September 30, 2025
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N Nitroso Tadalfil
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5
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600
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September 23, 2025
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Analytical challenge for determination of instable standard of other N-nitroso structure
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10
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805
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September 22, 2025
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Analysis of N-Nitrosodimethylamine (NDMA) in Pharmaceutical Products in the Presence of High Concentration N,N-dimethylformamide (DMF) -Pub
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0
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708
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August 8, 2025
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Nitrite testing by UPLC-MS
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22
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2609
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August 8, 2025
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Unknown Impurity of Sertraline - Formamide?
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22
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1012
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August 6, 2025
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N-nitroso desmethyl Tetracycline Standard
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3
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185
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August 2, 2025
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Low recovery factor & Validation Issue
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11
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615
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July 22, 2025
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Trientine NDSRI Method Development
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1
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289
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July 20, 2025
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Synthesis Attempts and Failure Report 🧐
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21
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1656
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July 7, 2025
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NDMA handling - safety measures
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6
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339
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July 1, 2025
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A greener method for analysis of nitrosamines utilising GC-NPD
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1
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95
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June 27, 2025
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Calling All Nitrosamines Exchange Members: We Need Your Input!
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8
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411
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June 24, 2025
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Nitrosamines excipient EDTA
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3
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393
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June 12, 2025
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Analysis of N-Nitrosodimethylamine (Ndma) in Pharmaceutical Products in the Presence of High Concentration N,N-Dimethylformamide (Dmf)
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0
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202
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June 5, 2025
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What if the answer you’re looking for is already here, with someone in this community?
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7
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1275
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May 27, 2025
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Separation of Nitrosamines and Ranitidine
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3
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240
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May 27, 2025
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Quantification of Nitrite in Excipients and Chemicals: A Versatile and Highly Sensitive Method Using Headspace Gas Chromatography Coupled to Mass Spectrometry -Pub
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0
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2410
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July 23, 2024
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The Analytical Methods and Open Spectral database by EPA
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0
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186
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May 20, 2025
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How to circumvent matrix effect in confirmatory testing
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7
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637
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May 16, 2025
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Any method available for N-nitosodesmethyl cyclobenzaprine/amitryptyline
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0
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108
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May 8, 2025
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Nitrosamine internal standards - what should be taken into consideration?
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5
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390
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May 6, 2025
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N-nitroso-deucravacitinib
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9
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519
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April 29, 2025
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Looking for insights on N-nitroso-sertraline analysis by LC-MS
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9
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707
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April 24, 2025
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Nitrosamines in Elastomers?
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0
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165
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April 23, 2025
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Nitrosamines: Mass Spectrometry-Based Analytical Procedures Criterias
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6
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4045
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April 22, 2025
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Overcoming Analytical Challenges in Nitrosamine Detection: An LCGC International Peer Exchange
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2
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342
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April 12, 2025
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Nitrosamine in Rizatriptan Benzoate
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4
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316
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April 3, 2025
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Analysis of Nitrosamines in Water-Insoluble APIs by LC-MS/MS
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1
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264
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April 2, 2025
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Modified NAP Test: A Simple and Responsive Nitrosating Methodology for Risk Evaluation of NDSRIs -Pub
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5
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4272
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March 20, 2025
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