Same conclusion here, from a different lot.
gsh_gssg
Glutathione oxidation state as the only meaningful glutathione measurement.
Section 1
Contribution
Both submits records and annotates other people's.
Records submitted
14
n=14
Annotations
1
n=1
Median purity submitted
98.59%
n=14
Suppliers covered
11
n=14
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.