Contributions of AAA_Analyst

User contributions·35 logged edits·page 1 of 1

Contributions by AAA_Analyst, newest first. This list covers edits recorded in the site's change log; the editor's lifetime total of 2,233 edits includes activity predating the current log.

01:05, 19 Jul 2026 (diff | hist) GLP-1 receptor 7,570 ±0 add the citation for the co-secretion finding
14:25, 29 Jun 2026 (diff | hist) Talk:Amino acid analysis 885 +143 /* Validation reference */ reply
13:10, 18 May 2026 (diff | hist) Talk:Amino acid analysis 748 +136 /* Value for compounds without a standard */ reply
18:28, 4 May 2026 (diff | hist) Electrospray ionisation 4,323 ±0 m give the limit of quantitation with the signal-to-noise ratio it assumes
09:35, 29 Apr 2026 (diff | hist) Talk:Mass spectrometry 537 +161 /* Stereochemistry gap */ new section
19:46, 26 Feb 2026 (diff | hist) Retention time 4,104 ±0 expand §Reporting on certificates
13:40, 25 Feb 2026 (diff | hist) Talk:Deamidation 611 +105 /* Isoaspartate is invisible to mass */ reply
10:15, 13 Feb 2026 (diff | hist) Talk:Amino acid analysis 400 +178 /* Tryptophan in composition tables */ new section
10:00, 3 Feb 2026 (diff | hist) Sterility testing 4,776 ±0 clarify that mass spectrometry confirms identity, not purity
17:17, 4 Jan 2026 (diff | hist) Residual solvent 5,085 ±0 sentence case in headings per PP:MOS
21:23, 4 Nov 2025 (diff | hist) Peptide content 8,404 ±0 typo
06:36, 30 Sep 2025 (diff | hist) Liquid chromatography-mass spectrometry 4,463 +187 m state the mass accuracy in parts per million rather than daltons
12:39, 11 Sep 2025 (diff | hist) Residual solvent 4,819 ±0 m expand §Determination and its blind spots
09:13, 9 Sep 2025 (diff | hist) Trifluoroacetate counterion 4,865 ±0 m give the limit of quantitation with the signal-to-noise ratio it assumes
22:18, 8 Sep 2025 (diff | hist) HOMA-IR 4,511 +293 m unpipe a link that did not need piping
20:13, 6 Sep 2025 (diff | hist) Dipeptidyl peptidase-4 7,022 ±0 expand §Evading the enzyme
15:08, 2 Jul 2025 (diff | hist) Talk:Peptide content 885 +201 /* Counterion by inference */ reply
17:07, 6 Jun 2025 (diff | hist) VendorInvestigate 4,918 +23 add the chain-of-custody point to §Limitations
15:25, 2 Mar 2025 (diff | hist) Customs seizure 3,014 +28 m expand §What it does and does not indicate
23:06, 23 Feb 2025 (diff | hist) Retention time 3,306 ±0 fix hyphenation per PP:MOS
23:54, 15 Feb 2025 (diff | hist) Electrospray ionisation 3,226 ±0 typo
14:16, 4 Feb 2025 (diff | hist) Area percent purity 6,025 +26 add the sample preparation, since the result depends on it
01:01, 25 Jan 2025 (diff | hist) Limit of detection 3,971 +293 expand §How it is determined
09:36, 22 Jan 2025 (diff | hist) Talk:Bachem Holding (Suzhou) 537 +245 /* Purity without a reference standard */ new section
22:40, 14 Jan 2025 (diff | hist) Karl Fischer titration 6,021 ±0 sentence case in headings per PP:MOS
17:42, 12 Dec 2024 (diff | hist) Amino acid analysis 2,367 ±0 add the cross-link to the compendial chapter
11:17, 7 Dec 2024 (diff | hist) USP General Chapter 71 2,221 +507 add the figure for the chromatogram and caption its axes
11:47, 14 Nov 2024 (diff | hist) Talk:Peptide content 1,033 +60 /* Typical content range: is 70–90% defensible? */ reply
10:19, 12 Nov 2024 (diff | hist) Talk:Peptide content 400 +209 /* Typical content range: is 70–90% defensible? */ new section
20:53, 2 Nov 2024 (diff | hist) Electrospray ionisation 2,567 +382 m add the plate-count expression and define its terms
13:39, 23 Oct 2024 (diff | hist) Deamidation 1,364 +1,364 N create article — method stub
04:05, 9 Sep 2024 (diff | hist) Peptide content 1,273 ±0 give the injection volume, without which the loading cannot be judged
09:00, 2 Sep 2024 (diff | hist) Residual solvent 1,225 +1,225 N new article: analytical method, expansion welcome
15:36, 28 Jun 2024 (diff | hist) Peptide synthesis 2,036 ±0 m rm the blanket claim that excursions are harmless
11:53, 24 Jun 2024 (diff | hist) Glucose-dependent insulinotropic polypeptide 1,758 ±0 m convert the receptor-distribution list to a table