A visibly melted-back or collapsed cake and a high water figure are the same observation reported twice. The appearance field above is the diagnostic.
water_content
Lyophilisation quality, cake appearance, residual moisture.
Section 1
Contribution
Both submits records and annotates other people's.
Records submitted
12
n=12
Annotations
2
n=2
Median purity submitted
99.14%
n=12
Suppliers covered
9
n=12
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.
Seconded.