TFC declines, for the 8th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
The Supply Chain in 2024
Page 16 of 27 of this archive, newest first.
Who signed this, and what did they undertake by signing it
What the Journal asks when a document arrives unsigned, and what the answers have been.
Hong Kong export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
What an 8% rise in coupling-reagent prices does to a 15 mg vial
Follow the resin, not the catalogue.
A supplier suspends shipping to South Korea after 10 consecutive customs detentions
The route did not close because of a rule about peptides.
What a 30% rise in coupling-reagent prices does to a 10 mg vial
Follow the resin, not the catalogue.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
What we asked twenty suppliers about stability data
Storage instructions in this market are close to uniform and almost never accompanied by the study that would justify them. Uniformity is a sign of convention, not of…
JEEP declines, for the 22nd time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
The Netherlands health authority warns on falsified tirzepatide pens
Reported from the analysis, not from a warning notice.
Why summer is a documented quality problem in this trade
The route did not close because of a rule about peptides.
QYB declines, for the 14th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Custody, condition and the temperature nobody logged
What a laboratory can and cannot know about the provenance, storage history and representativeness of what lands on its bench.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
Canada health authority warns on falsified semaglutide pens
Reported from the analysis, not from a warning notice.
TFC declines, for the 4th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
WXT declines, for the 23rd time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
A supplier suspends shipping to Portugal after 16 consecutive customs detentions
The route did not close because of a rule about peptides.
What an 11% rise in coupling-reagent prices does to a 10 mg vial
Follow the resin, not the catalogue.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.