Quality Standards System
Testing processes aligned with international ISO/IEC 17025:2017, TCVN, QCVN & CODEX Alimentarius.
Accredited Laboratory Quality Management System ISO/IEC 17025:2017
Quality Management & Certification Framework
Hoa Vy Testing strictly adheres to world-leading laboratory quality standards
ISO/IEC 17025:2017
VALAS 227International accreditation for laboratory competence. Test results have global legal validity recognized by ILAC-MRA signatories.
QCVN & TCVN
Bộ KH&CN / Bộ NN&PTNT100% compliant with National Technical Regulations & Vietnamese Standards on pesticide residues, heavy metals, and food safety.
CODEX Alimentarius
FAO / WHO StandardsInternational food code standard established by FAO/WHO, serving as the benchmark for global agricultural MRLs and mycotoxins.
EU / US FDA / MHLW MRLs
EU Reg 396/2005 & US FDAContinuously updated database covering the strictest Maximum Residue Limits (MRLs) for EU, US, Japan, and Korean markets.
Applicable Testing Standards Directory
National and international regulations applied directly in analytical procedures
| Mã Tiêu Chuẩn | Tên Quy Chuẩn / Tiêu Chuẩn | Phân Loại | Phạm Vi Áp Dụng | Trạng Thái |
|---|---|---|---|---|
| ISO/IEC 17025:2017 | General requirements for the competence of testing and calibration laboratories | ISO / VALAS 227 | Full spectrum of chemical, microbiological & analytical instruments | ACCREDITED LAB |
| QCVN 01-190:2020/BNNPTNT | National technical regulation on maximum residue limits of pesticides in food | QCVN / BNNPTNT | Fresh fruits, vegetables, grains, tea, and export coffee | NATIONAL MANDATORY |
| TCVN 7845:2023 | Agricultural products - Determination of heavy metal content (Lead, Cadmium, Arsenic, Mercury) by ICP-MS | TCVN / ICP-MS | Rice, seafood, mushrooms, dried agricultural products | ACCURATE ICP-MS |
| CODEX STAN 193-1995 | CODEX General Standard for Contaminants and Toxins in Food and Feed | FAO / WHO CODEX | Aflatoxin B1/G1/M1, Ochratoxin A, Patulin in nuts & fruits | INTERNATIONAL STANDARD |
| EU Regulation (EC) No 396/2005 | EU Maximum Residue Levels of pesticides in or on food and feed of plant and animal origin | EUROPEAN UNION MRL | Agricultural exports to 27 European Union member states | STRICT EU EXPORT |
| US FDA CPG Sec 555.400 | US FDA Compliance Policy Guide for microbiological contamination and Mycotoxins | US FDA COMPLIANCE | Cashews, pepper, coffee, frozen fruits exported to the US | US FDA APPROVED |
| AOAC 2007.01 | Pesticide residues in foods by QuEChERS extraction with GC-MS/MS and LC-MS/MS | AOAC OFFICIAL | Over 500+ active pesticide, fungicide & herbicide compounds | GOLD STANDARD METHOD |
| ISO 21528-2:2017 | Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae | ISO MICROBIOLOGY | Food hygiene indicator testing & processing water | ISO ACCREDITED |
Advanced Analytical Instruments & Methods
World-leading trace analysis systems from Agilent Technologies, SCIEX, and Shimadzu
Gas Chromatography-Triple Quad MS: Quantifying 400+ ultra-trace pesticide residues (ppb)
Liquid Chromatography-Triple Quad MS: Analyzing polar pesticides, Mycotoxins & Antibiotics
ICP-MS: High-precision trace heavy metal quantification (Lead, Cadmium, Arsenic, Mercury) at ppt levels
Quantifying vitamins, Patulin & Rapid molecular identification of pathogens (Salmonella, E. coli)
Internal QA/QC Control Process
5-step protocol guaranteeing total reliability and legal validity for test certificates
Sample Receipt & Blind Coding
Incoming samples receive a unique Barcode ID, ensuring absolute confidentiality and analytical objectivity.
QuEChERS Sample Preparation
Homogenization and solvent extraction following standardized international protocols AOAC / EN 15662.
Mass Spectrometry Analysis
Analytical measurement on GC-MS/MS, LC-MS/MS & ICP-MS calibrated daily using Certified Reference Materials (CRM).
Internal QA/QC Control
Every analytical batch includes Method Blanks, Duplicates, and Spike Recovery (80-120%) verification.
Approval & Certificate Issuance
Results are peer-reviewed by senior technical experts and issued as QR-code verifiable Digital Certificates.
Need Consultation on Export Standards?
Hoa Vy's experts are ready to assist with MRL lookups and selecting testing parameters for your agricultural exports.