Two decimal places on a single injection is a rhetorical choice
The arithmetic of significant figures, applied to a document that routinely reports four of them.
API sourcing
Page 18 of 23 of this archive, newest first.
What a 25% rise in coupling-reagent prices does to a 10 mg vial
Follow the resin, not the catalogue.
Wuxi export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
What a 36% rise in coupling-reagent prices does to a 30 mg vial
Follow the resin, not the catalogue.
What changed at FGP in July, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Retest date, expiry date, and the two conventions being confused
What happens to traceability when bulk material is subdivided, repackaged and relabelled two or three times before sale.
Xianning export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
A named analyst is the cheapest quality signal in this trade
What the Journal asks when a document arrives unsigned, and what the answers have been.
What an 11% rise in coupling-reagent prices does to a 15 mg vial
Follow the resin, not the catalogue.
Zhuhai export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
Suzhou export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
GGPeps declines, for the 16th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What a 34% rise in coupling-reagent prices does to a 2 mg vial
Follow the resin, not the catalogue.
WXT 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.
What changed at QST in July, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
WWB declines, for the 17th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What a 41% rise in coupling-reagent prices does to a 5 mg vial
Follow the resin, not the catalogue.
What a 19% rise in coupling-reagent prices does to a 2 mg vial
Follow the resin, not the catalogue.
What changed at TFC in June, 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 MKM in June, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.