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Hyfine Chemical Logo HyfineChemical

50,000+ Ready-to-Ship
Reference Standards & CRMs

Hengyuan Fine Chemical Co., Ltd. – Trusted Manufacturer of High-Purity Analytical Reference Materials for Pharmaceutical, Food Safety, Environmental Testing, and Research & Development

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About Hengyuan Fine Chemical

Hengyuan Fine Chemical Co., Ltd. operates under an authorized direct sales model from its source manufacturing facility, ensuring authenticity, traceability, and compliance with international standards.

We are committed to providing high-quality, reliable reference materials and certified reference substances (CRMs) across multiple industries including pharmaceuticals, food safety, environmental monitoring, and academic research.

Our product portfolio includes nearly 50,000 ready-to-ship items, covering pharmacopeial standards, impurity references, peptide standards, instrument calibration solutions, and more.

Lab Equipment Chemical Vials Research Lab Quality Control

Quality Assurance & Certifications

ISO 17034:2016 Accredited

Our manufacturing processes comply with ISO 17034:2016 for Reference Material Producers, ensuring the highest level of accuracy, homogeneity, and stability in every batch.

ISO 9001:2015 Certified

Our R&D and sales operations are certified under ISO 9001:2015, reflecting our commitment to consistent quality management and customer satisfaction.

Our Product Categories

Pharmaceutical Testing Reference Materials

Pharmaceutical Testing Reference Materials

  • • Impurity reference standards
  • • Pharmacopeial reference materials (ChP, USP, EP, JP)
  • • NIFDC-sourced reference substances
  • • Isotope-labeled internal standards
Standard Solutions

Standard Solutions (CRM)

  • • Certified Reference Material (CRM) solutions
  • • Titration solutions
  • • Buffer, colorimetric, and indicator solutions
  • • GB/T 603 compliant preparation standards
Particle Standards

Particle Size Standards

  • • PS-DVB micron-sized particles
  • • Monodisperse suspensions
  • • Traceable size calibration
  • • Ideal for microscopy and flow cytometry
TCM & Peptides

TCM & Peptide Reference Standards

  • • Traditional Chinese Medicine (TCM) herbs
  • • TCM analytical standards
  • • Pesticide residue blank matrices
  • • High-purity peptide reference materials
Instrument Calibration

Instrument Calibration Standards

  • • HPLC calibration (Agilent/Shimadzu/Waters)
  • • pH and conductivity buffers
  • • Saccharimeter and osmolality standards
  • • Melting point reference materials
Food Testing

Food Testing Reference Materials

  • • Biotoxin reference standards
  • • Pesticide residue standards
  • • 2024 National Supervision Sampling Materials
  • • Certified food safety testing solutions
Environmental Testing

Environmental Testing Solutions

  • • Metal ion standard solutions
  • • Organic contaminant standards
  • • Water quality analysis CRMs
  • • Air and soil testing reference materials
Customization

Custom Reference Materials

  • • Small-batch CRM development
  • • Personalized labeling and packaging
  • • Custom concentration and solvent
  • • Fast turnaround for R&D needs

Why Choose Hengyuan Fine Chemical?

📦

50,000+ Ready-to-Ship

Immediate availability of a vast inventory covering pharmaceutical, food, environmental, and research applications.

🏭

Direct Manufacturer Supply

Eliminate intermediaries. Source directly from an ISO-accredited producer for better pricing and traceability.

🔬

ISO 17034 & ISO 9001 Certified

Full compliance with international standards ensures reliability, consistency, and regulatory acceptance.

🔧

Customization Services

Tailored CRMs, small batches, and personalized solutions to meet unique research and testing requirements.

50,000+
Ready-to-Ship Products
100+
Countries Served
15+ Years
Industry Experience

Frequently Asked Questions

What types of reference materials do you offer?

We provide a comprehensive range including pharmaceutical impurity standards, TCM reference herbs, peptide standards, standard solutions (CRM), instrument calibration materials, food and environmental testing reference substances, and more.

Are your products ISO 17034 certified?

Yes, our manufacturing facility holds ISO 17034:2016 accreditation for reference material production, ensuring international compliance and traceability.

Can I request custom reference materials?

Absolutely. We offer small-batch customization services including specific concentrations, solvents, packaging, and labeling to meet your R&D or QC needs.

Do you ship internationally?

Yes, we serve customers globally with reliable shipping and full documentation support for customs and regulatory compliance.

Get in Touch

For product inquiries, technical support, or customization requests, visit our official website to connect with our team.

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