Why synthetically demanding matters before price
Synthesis route complexity affects batch consistency, identity verification effort, and realistic lead times. For SS-31, the procurement-side conversation starts at documentation, not unit price.
The documentation set that distinguishes comparable quotes
Identity records, HPLC purity records, water content, counter-ion form records, and batch consistency records are reviewed before quotes are treated as comparable.
Lead time as a project planning variable
Lead time should be treated as a planning variable subject to project confirmation rather than a guaranteed delivery promise.
Shipping condition discussion
Controlled or cold-chain shipping is project-dependent and should be scoped based on destination, transit time, and packaging plan.
Daisy Review Note
publish_candidate=true; For Daisy review before publishing.