Founded in 2001, CPAchem specializes in the production of certified reference materials for both inorganic and organic analysis. Its products are widely used in AAS, ICP, ICP-MS, IC, GC-MS, and LC-MS applications, supporting instrument calibration, method validation, and quality control across a broad range of analytical workflows. Developed under a comprehensive quality system, CPAchem products are manufactured in accordance with internationally recognized standards including ISO 9001:2015, ISO/IEC 17025:2017, and ISO 17034:2016, ensuring high quality, consistency, and reliability for demanding laboratory applications.
■ Product Portfolio
Vicbio Biotechnology Co., Ltd. provides the full range of CPAchem products.
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●Inorganic Standards and Certified Reference Materials (for AAS, ICP, ICP-MS, and IC)
CPAchem offers custom inorganic standards tailored to specific analytical requirements, including single-element and multi-element standard solutions, EPA and ISO method standards, standards equivalent to major instrument and reagent brands, internal standards for ICP and ICP-MS, modifiers for AAS and ICP, buffers and reagents, and ion chromatography eluent concentrates. This product line is designed to support accurate calibration, method development, and routine elemental analysis in a wide range of laboratory settings.
●Organic Standards (for GC/FID, GC/MS, GC/ECD, GC/TCD, LC (HPLC), LC/UV, LC/MS, and LC/DAD)
CPAchem provides custom organic standards for diverse chromatographic and mass spectrometric applications. Its portfolio includes ISO, ASTM, and EPA method standards, EN and pollutant standards, European and US Pharmacopoeia method standards, residual solvent standards aligned with USP <467>, and single-component solutions. These certified reference materials are intended to support reliable organic analysis, regulatory testing, and laboratory quality assurance across environmental, pharmaceutical, and industrial workflows.
●Pharmacopoeial Standards and Certified Reference Materials for Analysis
CPAchem also supplies pharmacopoeial standards and certified reference materials for analytical applications. These products are developed to support compendial testing, regulated laboratory workflows, and method verification where traceability, consistency, and documented quality are essential.
■ Product List
| Product name | Cat. # | Size |
| Ag 1000mg/kg in Base oil 20 cSt | CPL00101000.L05 | 50 ml |
| Al 1000mg/kg in Base oil 20 cSt | CPL00201000.L05 | 50 ml |
| As 1000mg/kg in Base oil 20 cSt | CPL00301000.L05 | 50 ml |
| B 1000mg/kg in Base oil 20 cSt | CPL00401000.L05 | 50 ml |
| Ba 1000mg/kg in Base oil 20 cSt | CPL00501000.L05 | 50 ml |
| Be 1000mg/kg in Base oil 20 cSt | CPL00601000.L05 | 50 ml |
| Bi 1000mg/kg in Base oil 20 cSt | CPL00701000.L05 | 50 ml |
| Ca 1000mg/kg in Base oil 20 cSt | CPL00801000.L05 | 50 ml |
| Cd 1000mg/kg in Base oil 20 cSt | CPL00901000.L05 | 50 ml |
| Ce 1000mg/kg in Base oil 20 cSt | CPL01001000.L05 | 50 ml |
| Co 1000mg/kg in Base oil 20 cSt | CPL01101000.L05 | 50 ml |
| Cr 1000mg/kg in Base oil 20 cSt | CPL01201000.L05 | 50 ml |
| Cu 1000mg/kg in Base oil 20 cSt | CPL01301000.L05 | 50 ml |
| Fe 1000mg/kg in Base oil 20 cSt | CPL01401000.L05 | 50 ml |
| Hg 1000mg/kg in Base oil 20 cSt | CPL01501000.L05 | 50 ml |
| In 1000mg/kg in Base oil 20 cSt | CPL01601000.L05 | 50 ml |
| K 1000mg/kg in Base oil 20 cSt | CPL01701000.L05 | 50 ml |
| La 1000mg/kg in Base oil 20 cSt | CPL01801000.L05 | 50 ml |
| Li 1000mg/kg in Base oil 20 cSt | CPL01901000.L05 | 50 ml |
| Mg 1000mg/kg in Base oil 20 cSt | CPL02001000.L05 | 50 ml |
| Mn 1000mg/kg in Base oil 20 cSt | CPL02101000.L05 | 50 ml |
| Mo 1000mg/kg in Base oil 20 cSt | CPL02201000.L05 | 50 ml |
| Na 1000mg/kg in Base oil 20 cSt | CPL02301000.L05 | 50 ml |
| Ni 1000mg/kg in Base oil 20 cSt | CPL02401000.L05 | 50 ml |
| P 1000mg/kg in Base oil 20 cSt | CPL02501000.L05 | 50 ml |
| Pb 1000mg/kg in Base oil 20 cSt | CPL02601000.L05 | 50 ml |
| Sb 1000mg/kg in Base oil 20 cSt | CPL02701000.L05 | 50 ml |
| Sc 1000mg/kg in Base oil 20 cSt | CPL03801000.L05 | 50 ml |
| Se 1000mg/kg in Base oil 20 cSt | CPL03901000.L05 | 50 ml |
| Si 1000mg/kg in Base oil 20 cSt | CPL02801000.L05 | 50 ml |
| Sn 1000mg/kg in Base oil 20 cSt | CPL02901000.L05 | 50 ml |
| Sr 1000mg/kg in Base oil 20 cSt | CPL03001000.L05 | 50 ml |
| Ti 1000mg/kg in Base oil 20 cSt | CPL03101000.L05 | 50 ml |
| Tl 1000mg/kg in Base oil 20 cSt | CPL03201000.L05 | 50 ml |
| V 1000mg/kg in Base oil 20 cSt | CPL03301000.L05 | 50 ml |
| W 1000mg/kg in Base oil 20 cSt | CPL03401000.L05 | 50 ml |
| Y 1000mg/kg in Base oil 20 cSt | CPL03501000.L05 | 50 ml |
| Zn 1000mg/kg in Base oil 20 cSt | CPL03601000.L05 | 50 ml |
| Zr 1000mg/kg in Base oil 20 cSt | CPL03701000.L05 | 50 ml |
| Sc 2000mg/kg in Base oil 20 cSt | CPL03802000.L05 | 50 ml |
| Ag 5000mg/kg in Base oil 20 cSt | CPL00105000.L05 | 50 ml |
| Al 5000mg/kg in Base oil 20 cSt | CPL00205000.L05 | 50 ml |
| As 5000mg/kg in Base oil 20 cSt | CPL00305000.L05 | 50 ml |
| B 5000mg/kg in Base oil 20 cSt | CPL00405000.L05 | 50 ml |
| Ba 5000mg/kg in Base oil 20 cSt | CPL00505000.L05 | 50 ml |
| Be 5000mg/kg in Base oil 20 cSt | CPL00605000.L05 | 50 ml |
| Bi 5000mg/kg in Base oil 20 cSt | CPL00705000.L05 | 50 ml |
| Ca 5000mg/kg in Base oil 20 cSt | CPL00805000.L05 | 50 ml |
| Cd 5000mg/kg in Base oil 20 cSt | CPL00905000.L05 | 50 ml |
| Ce 5000mg/kg in Base oil 20 cSt | CPL01005000.L05 | 50 ml |
