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Chemical sourcing insights

Practical guides on supplier search, CAS numbers, and chemical procurement, written by Narcis Vidal.

4 articles

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Chemical Procurement: A Practical Guide for Buyers

How chemical procurement works, from specification to supplier qualification and reorder, and how procurement teams cut sourcing time and cost.

November 14, 2026

  • chemical procurement
  • chemical purchasing process
  • chemical procurement process

Supplier Negotiation Strategies for Chemical Buyers

Supplier negotiation strategies for chemical procurement: how to prepare, build leverage with qualified alternatives, trade on terms beyond price and close the contract.

November 13, 2026

  • supplier negotiation strategies
  • negotiating with suppliers
  • supplier contract negotiation

Supplier Qualification Process: Steps, Documents and Reviews

A practical supplier qualification process for pharma, manufacturing and chemical buyers: steps, documents to collect, risk-based reviews and requalification.

November 12, 2026

  • supplier qualification process
  • pharma supplier qualification
  • chemical supplier qualification

Procurement Lead Time: How to Measure and Shorten It

Procurement lead time explained: what it includes, how to calculate it, why it varies, and how to cut the supplier-search stage that most teams never measure.

November 13, 2026

  • procurement lead time
  • purchasing lead time
  • supplier lead times
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