Where two compounds elute within a third of a minute, a mass at this accuracy is what separates them. Retention alone would not have.
survodutide_mixup
Survodutide and tirzepatide are 0.3 min apart. Mass, always.
Section 1
Contribution
Both submits records and annotates other people's.
Records submitted
11
n=11
Annotations
120
n=120
Median purity submitted
98.88%
n=11
Suppliers covered
11
n=11
Section 2
Records submitted
A submitter chose to buy this material and to pay for this assay. That choice is the selection mechanism behind the whole index and it is not random.
Section 3
Annotations
Signed technical comments on records. The index does not moderate annotations for agreement with its own arithmetic, and several of these disagree with it. Where a handle has made the same point on several records, one instance is shown and the rest are reachable from the records themselves.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 5.58 min is doing more work on this record than usual.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 7.38 min is doing more work on this record than usual.
Where a compound has a near-neighbour on the same gradient, a retention flag plus a mass within tolerance of the neighbour is the combination that gets escalated. Check the mass on this record before anything else.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 11.67 min is doing more work on this record than usual.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 10.79 min is doing more work on this record than usual.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 16.82 min is doing more work on this record than usual.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 7.66 min is doing more work on this record than usual.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 15.72 min is doing more work on this record than usual.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 17.58 min is doing more work on this record than usual.
The status field reads PURITY ONLY, which is precisely what the record is. Nothing is being withheld and nothing is being implied.
Where two catalogue compounds elute within half a minute of each other, mass is the discriminator and a mass you cannot trust leaves nothing. Retention at 6.53 min is doing more work on this record than usual.
Showing 12 distinct comments of 120 annotations by this handle.