C.P.A Chem is Bulgarian-French company operating on the global market since 2001. Our main activity is the production of a high class mono-and multi-component standard solutions. The company is a leader in manufacturing of Certified Reference Materials according to specific customer requirements. Accredited acc. to ISO 17025 (testing) , ISO Guide 34 (CRM producer) and currently in pending accreditation acc. to ISO 17043 as PT Provider. ISO 9001. More than 4,000 laboratories worldwide use our products manufactured as our own brand CPAchem as well as private labels, trusting our main advantages: High-technology, High-experienced staff, High-quality, High-speed. In extremely wide range that we offer there are following product groups: 1. Inorganic Standards and Certified Material for AAS, ICP, ICP-MS and IC - Custom Inorganic Standards produced by individual requirements - Single and Multi-elements Standards - EPA and ISO methods - Standards equivalent to Merck, Agilent, Perkin Elmer, Horiba Jobin Yvon, Teledyne, Thermo Scientific - ICP and ICP-MS Internal standards - AAS and ICP Modifiers, Buffers and Reagents - IC Eluent concentrates 2. Organic Standards for GC/FID, GC/MS, GC/ECD, GC/TCD, LC (HPLC), LC /UV, LC/MS, LC/DAD. - Custom Inorganic Standards produced by individual requirements - ISO, ASTM, EPA Methods - EN and Contaminants Standards - Residual solvents Eur Ph, <467> USP - Single component Solutions 3. Pharmacopoeia -International, European, U S, British,Japanese,Indian Pharmacopoeia 4. Analytical Reagents and Standards 5. Synthesis