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👨💻 Quantitative Analysis of NDMA, N-Nitroso-l-ephedrine and N-Nitroso-pseudoephedrine in Pseudoephedrine Hydrochloride by HPLC-Tandem MS
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2
|
263
|
August 28, 2025
|
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Low recovery factor & Validation Issue
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|
11
|
453
|
July 22, 2025
|
|
MEGLUMINE (Methylglucamine)
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|
27
|
3145
|
July 10, 2025
|
|
CMO Nitrosamine Risk Assessment
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|
7
|
386
|
June 27, 2025
|
|
Nitrosamines in Carbamazepine?
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|
5
|
885
|
June 27, 2025
|
|
👨💻 Quantitative Analysis of N-Nitrosodimethylamine in Metformin HCl by Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry
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4
|
415
|
June 3, 2025
|
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Separation of Nitrosamines and Ranitidine
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3
|
203
|
May 27, 2025
|
|
N-nitroso Torasemide Impurity formation and control
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|
33
|
2339
|
May 27, 2025
|
|
Cleaning procedure for glassware used in the analysis of nitrosamines for LC-MS/MS
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2
|
337
|
May 23, 2025
|
|
N-Nitrosamine impurity of heterocyclic aromatic ring
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|
17
|
3811
|
May 13, 2025
|
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Total Nitrosamine Analyzer
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|
3
|
230
|
May 12, 2025
|
|
Health Canada: Nitrosamine impurities Update July 26, 2024
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16
|
1608
|
May 9, 2025
|
|
MDD for Metformin
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|
4
|
249
|
May 2, 2025
|
|
🇰🇷 Korea NRA on 'Case Studies on Reducing Impurities in Pharmaceuticals (focusing on NDMA)"
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0
|
311
|
May 1, 2025
|
|
Autonomous CPCA Web-based calculator FREE
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|
33
|
6250
|
April 30, 2025
|
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N-nitrosoamides - a horse of a different color
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54
|
6771
|
March 6, 2025
|
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To which nitrosamines does the CPCA apply?
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2
|
502
|
February 6, 2025
|
|
What is CPCA Score for “N-nitroso of 3-Amino-1,2,4-triazole"
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7
|
493
|
January 30, 2025
|
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Acceptable Intake N-Nitrosobiotin (N-Nitrosamide)
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|
2
|
273
|
January 13, 2025
|
|
Development of a Simultaneous Analytical Method for Amines Corresponding to 10 Typical Nitrosamines
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|
0
|
613
|
December 30, 2024
|
|
Formation of Nitroso-Omeprazole
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|
5
|
1955
|
December 12, 2024
|
|
Hexamethyldisilazane (HMDS) can form Nitrosamine Impurity?
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|
7
|
555
|
October 29, 2024
|
|
Primeros pasos para evaluar nitrosaminas en medicamentos
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5
|
248
|
September 23, 2024
|
|
N-Nitroso Carbidopa
|
|
2
|
412
|
September 12, 2024
|
|
Can API with amide should considered a potential candidate for forming nitrosamine impurity
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|
5
|
497
|
September 12, 2024
|
|
Potential Topic for an event concerning obtaining the right level of Nitrosamine Risk Assessment information from your CMOs
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|
22
|
1668
|
September 5, 2024
|
|
N-nitroso-rivaroxaban amide
|
|
6
|
1596
|
August 29, 2024
|
|
How much Amine and Nitrating agent "Stoichiometric Ratio" required for formation of Nitrosamine impurities?
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|
3
|
291
|
August 28, 2024
|
|
DMF in API, specification limit in formulation
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|
5
|
807
|
August 26, 2024
|
|
Nitrosamine impurities of related substances of API's
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|
7
|
886
|
August 12, 2024
|