Our laboratory is purchasing Tris-HCl buffer; domestic brands are acceptable, with long-term repeat orders. #33

Urgent project requirement for Tris-HCl buffer, quantity: 20 bottles, specification: 96T/box, requiring Guaranteed Reagent (GR) grade, GR premium purity; domestic brands are acceptable. Direct quotations are required from manufacturers or first-tier agents, along with recent test reports; delivery to Nanjing address, arrival needed as soon as possible next week. Please leave a valid contact phone number with your quotation.