00 / Affiliate partner disclosure, declared ahead of the first one
Affiliate partner disclosure, declared before the first one. Links to peptaralabs.io in this file are affiliate-partner links, and peptidepurityreport.com earns a commission when a vendor sale starts from one. PeptaraLabs is a partner we trust. The commission buys placement in the source list and nothing else: it adds no row to the matrix, removes none, and edits no cell in the column headed Outside the result. Sources that pay nothing are marked as such and carry different link attributes, so the two classes stay separable by machine. Standard this notice is written against: the FTC endorsement guides, at ftc.gov/business-guidance/resources/ftcs-endorsement-guides-what-people-are-asking.
01 / What the line measures
A panel of named elements is silent about any element it does not name. The panel on this record lists arsenic, cadmium, chromium, mercury and lead, five elements, and every one of the five came back Not Detected on the published batches. The result is a set of five readings against five named targets, and it is that set and no larger one.
Not Detected describes the reporting threshold of the method rather than the absence of a substance. Reading Not Detected as zero is an addition the reader made, not one the laboratory published. The line reports that each named element sat below the method threshold in the material tested, which is a narrower statement than absence.
02 / Where it stops
A five element panel is silent about a sixth element, and Not Detected describes a reporting threshold rather than an absence.
No numeric threshold is reproduced here, because none is in the record read. A sixth element is outside the panel, not below it, because the instrument was never pointed at it. The scope is five named targets in one sample, and the reading stops at those five.
03 / Read on
This row was transcribed from the certificate panel, metals block, on the vendor certificates index at peptaralabs.io/coa. The five element names are reproduced because they are printed on the panel. No reporting limit is reproduced, because none was recorded.