Page 7 of 8 · 179 questions tagged reference-standard.
Concretely: semaglutide · a C4 column · semaglutide. I would like the axes of comparison first and the recommendation second. I have tried the first option and it…
The method section is present, which is unusual enough that I want to make use of it. I want the working, not the result — I need to be able to redo it with different…
Concretely: 98.2% · VendorInvestigate · 99.4% · Janoshik. These are treated as interchangeable and I do not think they are. If both are acceptable I would like to…
Numbers first: 98.4% · Janoshik · 97.1% · PeptideMeter. I want to know what the trade-off actually is rather than which option is fashionable. I would rather have a…
For reference: tirzepatide · a wide-pore C18 column · liraglutide. I am trying to choose between two options that are usually discussed as though only one exists. I…
Details up front: a TFA mobile phase · retatrutide · a C4 column. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have…
The case in front of me: 97.1% · VendorInvestigate · 95.2% · PeptideMeter. I would like the axes of comparison first and the recommendation second. I have tried the…
Details up front: 97.9% · Janoshik · 99.1% · Medutest. I have used one of these for a while and I am considering switching, which requires a reason. What I care about…
The specifics, since they change the answer: liraglutide · a wide-pore C18 column · liraglutide. The comparison I want does not seem to exist anywhere in a form I can…
Concretely: semaglutide · a C4 column · survodutide. These are treated as interchangeable and I do not think they are. If both are acceptable I would like to know…
Setup, so nobody has to ask: 98.8% · Medutest · 99.4% · PeptideMeter. Both of these get recommended confidently by different people, which suggests neither is…
The case in front of me: survodutide · a C4 column · semaglutide. I would like the axes of comparison first and the recommendation second. I have tried the first…
Numbers first: mazdutide · a C8 column · cagrilintide. I want to know what the trade-off actually is rather than which option is fashionable. I would rather have a…
The lot number on the vial matches the certificate, which at least rules out the easy problem. I keep seeing this stated as a fact with no explanation attached, and…
Conditions: 97.9% · VendorInvestigate · 97.1% · Janoshik. These are treated as interchangeable and I do not think they are. If both are acceptable I would like to…
For reference: 99.4% · PeptideMeter · 98.2% · Janoshik. I am trying to choose between two options that are usually discussed as though only one exists. I am not…
Details up front: cagrilintide · a C8 column · retatrutide. I want to know what the trade-off actually is rather than which option is fashionable. I would rather have…
Stated plainly: 97.9% · Medutest · 98.4% · PeptideMeter. Both of these get recommended confidently by different people, which suggests neither is obviously right. My…
Details up front: 96.4% · Janoshik · 97.6% · Medutest. I want to know what the trade-off actually is rather than which option is fashionable. I would rather have a…
The particulars: oral semaglutide · a wide-pore C18 column · liraglutide. I am trying to choose between two options that are usually discussed as though only one…
What I have: cagrilintide · a C8 column · mazdutide. I have used one of these for a while and I am considering switching, which requires a reason. What I care about…
The specifics, since they change the answer: tirzepatide · a wide-pore C18 column · cagrilintide. The comparison I want does not seem to exist anywhere in a form I…
I have the report as a PDF with the chromatogram on page two, so I can quote specifics. This is presented as though it settles something, and I am not convinced it…
The case in front of me: 99.4% · VendorInvestigate · 98.4% · Janoshik. I would like the axes of comparison first and the recommendation second. I have tried the first…