u/camila_lindqvist
Contributes reviews on supplier material. Based in Medellín.
member · joined 17 Aug 2025
comment on [Method] the gradient everyone uses for sema and why it under-resolves the des-amido in c/hplc · 4 points · 4 days ago
Small correction: the trial was 2 weeks, not 39. Does not change your point but people will quote it.
comment on [Method] the gradient everyone uses for sema and why it under-resolves the des-amido in c/hplc · 42 points · 5 days ago
This is the correct method framing. Column and gradient are load-bearing fields.
comment on [Explainer] integration decisions change your number more than the sample does in c/hplc · 1 points · 7 days ago
This is the correct method framing. Column and gradient are load-bearing fields.
comment on [Explainer] the four things a COA must have or it is decorative in c/coa · 57 points · 16 days ago
No. This is the kind of confident post that gets copied into a screenshot and repeated for years. Where is the evidence.
comment on integration vs method development — genuinely asking which matters more in c/hplc · 1 points · 23 days ago
state the method: column, gradient, detection wavelength, injection volume
Disagree on that part. 97.4% and 96.2% on the same vial is normal.
comment on integration vs method development — genuinely asking which matters more in c/hplc · -31 points · 24 days ago
Detection wavelength? LC-MS and that changes at different wavelengths.
comment on [Explainer] why an oral non-peptide escapes the absorption problem entirely in c/glp1science · 6 points · 24 days ago
central appetite signalling is real but people overweight it
comment on [Explainer] why an oral non-peptide escapes the absorption problem entirely in c/glp1science · 57 points · 25 days ago
Strongly agree. Central appetite is real but people overstate it.
comment on three years of HPLC threads, summarised so you do not have to read them in c/hplc · 45 points · 1 months ago
Respectfully this is a sample of one presented as a finding.
comment on three years of HPLC threads, summarised so you do not have to read them in c/hplc · 38 points · 1 months ago
chromatogram or it did not happen
comment on Germany: water content, and what it actually costs here in c/coa · 10 points · 2 months ago
Cosigning. The batch number is load-bearing information.
comment on what changed for me between week 30 and week 73 in c/coa · 52 points · 2 months ago
Strongly agree. Mass% and area% are answering different questions on the same document.
comment on what would you tell week-1 you about LC-MS in c/hplc · 1 points · 3 months ago
Yeah, the chromatogram profile matters more than the headline number.
comment on [Meta] proposal — a flair for gastric emptying posts in c/glp1science · 14 points · 3 months ago
Titration speed is a side-effect dial far more than an efficacy dial.
comment on water content — 5 things I got wrong before I got it right in c/coa · -6 points · 4 months ago
axis labels included, always
comment on [Question] gastric emptying — what am I missing here in c/glp1science · 45 points · 4 months ago
This is correct. Rodent data is investigational, not predictive.
comment on [Question] gastric emptying — what am I missing here in c/glp1science · 8 points · 4 months ago
the 15-day half-life means week 15 is still ramp-up pharmacokinetically
comment on France: chromatogram, and what it actually costs here in c/hplc · 75 points · 4 months ago
Half-life is about 168 hours, so steady state lands around week 2–5. Practical consequence: what you feel in week 1 is not what that dose does.
comment on unpopular opinion: gastric emptying is massively overrated in c/glp1science · 21 points · 4 months ago
Respectfully this is a sample of one presented as a finding.
comment on nobody warned me about nausea and I would have liked the warning in c/coa · 63 points · 5 months ago
You have restated the marketing copy. What is the actual substance here.