Page 2 of 6 · 139 questions tagged janoshik.
The specifics, since they change the answer: 98.8% · PeptideMeter · 98.4% · Janoshik. I am trying to choose between two options that are usually discussed as though…
Details up front: 98.4% · Janoshik · 95.2%. I have a result I cannot explain, and I would rather diagnose it than guess. I have checked the obvious explanations and…
Setup, so nobody has to ask: a sterility test · dulaglutide. This is a planning question. I know what my options are; I do not know how to weigh them. What I want is…
What I have: 98.2% · Janoshik · 96.8% · Medutest. I have used one of these for a while and I am considering switching, which requires a reason. What I care about is…
Numbers first: 97.6% · Janoshik · 98.8%. Before I write this off, I want to check whether it is a known failure mode. I have the lot number, the certificate and the…
What I am working with: Janoshik · WXT. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s…
What I have: Janoshik · WuXi TIDES. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s…
The specifics, since they change the answer: 97.1% · PeptideMeter · 95.2% · Janoshik. I am trying to choose between two options that are usually discussed as though…
Details up front: 95.2% · Janoshik · 97.6% · Medutest. I have used one of these for a while and I am considering switching, which requires a reason. What I care about…
A vendor sent me a report showing a clean deconvolved mass at 4113.6 for semaglutide with, in their words, "no impurity peaks detected". Their sales copy turns that…
The case in front of me: Janoshik · BCH. This is presented as though it settles something, and I am not convinced it does. I have two documents that appear to…
What I have: 98.2% · Janoshik · 97.9% · PeptideMeter. I have used one of these for a while and I am considering switching, which requires a reason. What I care about…
The particulars: a Karl Fischer water content test · oral semaglutide. I want to decide this in advance so that I am not deciding it under pressure later. Assume I…
Setup, so nobody has to ask: 95.2% · Medutest · 96.8% · Janoshik. I suspect the honest answer is that it depends, in which case I would like to know on what. Assume I…
Stated plainly: Janoshik · QSC. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s interpretation…
Setup, so nobody has to ask: Janoshik · 95.2%. This is not behaving the way I expected and I want to understand the discrepancy before I act on it. I have…
For reference: VendorInvestigate · PeptideMeter · a GLP-1 receptor agonist. I am trying to choose between two options that are usually discussed as though only one…
Concretely: aspartimide formation · oral semaglutide · Janoshik. I am trying to do this correctly the first time rather than learn it by getting it wrong. I have…
Details up front: 99.1% · Janoshik · 96.8% · Medutest. I want to know what the trade-off actually is rather than which option is fashionable. I would rather have a…
Setup, so nobody has to ask: 95.2% · Medutest · 98.4% · Janoshik. Both of these get recommended confidently by different people, which suggests neither is obviously…
The specifics, since they change the answer: 96.8% · PeptideMeter · 96.4% · Janoshik. The comparison I want does not seem to exist anywhere in a form I can evaluate.…
Numbers first: 98.4% · Janoshik · 98.2%. Before I write this off, I want to check whether it is a known failure mode. I have the lot number, the certificate and the…
What I am working with: Janoshik · a GLP-1 receptor agonist. This is a procedural question rather than a theoretical one, and I would like the procedure rather than…
Conditions: 97.1% · VendorInvestigate · 96.4% · Janoshik. These are treated as interchangeable and I do not think they are. If both are acceptable I would like to…