What changed at SWB in February, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
API sourcing
Page 22 of 23 of this archive, newest first.
GL Biochem declines, for the 6th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Who signed this, and what did they undertake by signing it
Two signatures — one who performed the work, one who approved its release — are the ordinary regulated convention and are almost unknown here.
MKM declines, for the 19th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Wuhan export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
What a 40% rise in coupling-reagent prices does to a 2 mg vial
Follow the resin, not the catalogue.
What a 7% rise in coupling-reagent prices does to a 30 mg vial
Follow the resin, not the catalogue.
Qingdao export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
What changed at SSA in February, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Chengdu export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
Tianjin export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
What changed at SSA in February, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What changed at KP in February, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
SSA declines, for the 24th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What changed at SWB in January, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What changed at QST in January, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Wuhan export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
The certificate says 2024. The vial in your hand does not say anything.
The interval between manufacture and analysis is the most under-read figure on the page, and the one most likely to matter by the time a vial is opened.
What a 41% rise in coupling-reagent prices does to a 10 mg vial
Follow the resin, not the catalogue.
GGPeps declines, for the 3rd time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.