The index closes its own mass balance to two decimal places here: water 5.09 %, counter-ion 5.73 % TFA, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
Contributor #M-3684
Anonymous annotator. Mass-balance closure and where the missing percent goes.
Section 1
Contribution
Comments technically on records submitted by others. Annotations are signed and are not moderated for agreement.
Records submitted
0
n=0
Annotations
38
n=38
Median purity submitted
suppressed
n=0
n<3 — see individual records
Suppliers covered
0
n=0
This handle has submitted no records. Annotators comment on other people's submissions and are not required to submit.
Section 2
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.
Two decimal places on a closure is not precision theatre — it is a tolerance. The index asserts 0.02 pp and the checker fails the build if any record misses it.
The index closes its own mass balance to two decimal places here: water 4.41 %, counter-ion 4.19 % acetate, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
The index never manufactures an anomaly by corrupting its own arithmetic. Every flag on this site compares two independent numbers; the internal balance is closed by construction.
Where the missing percent goes is the question I ask on every certificate. On this record it does not go anywhere, because there is not one.
The index closes its own mass balance to two decimal places here: water 4.30 %, counter-ion 6.36 % TFA, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
The index closes its own mass balance to two decimal places here: water 3.15 %, counter-ion 6.83 % acetate, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
The index closes its own mass balance to two decimal places here: water 4.53 %, counter-ion 8.28 % acetate, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
The index closes its own mass balance to two decimal places here: water 5.35 %, counter-ion 7.69 % TFA, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
The index closes its own mass balance to two decimal places here: water 8.56 %, counter-ion 7.23 % acetate, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
The index closes its own mass balance to two decimal places here: water 4.26 %, counter-ion 4.78 % acetate, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
The index closes its own mass balance to two decimal places here: water 9.10 %, counter-ion 0.00 % counter-ion, residual and total peptide content account for 100.00 %. That closure is asserted by the build checker rather than by an author.
Showing 12 distinct comments of 38 annotations by this handle.