Products

Pharmaceutical Testing Reference Mterials

Pharmaceutical Reference Materials (PRMs) refer to substances with defined characteristic values used for calibrating instruments, evaluating measurement methods, or assigning values to tested pharmaceuticals in physical/chemical tests and biological assays specified by pharmacopoeial standards. These include reference standards, comparators, herbal reference materials, and reference preparations.

Hengyuan Fine Chemical specializes in providing cost-effective reference material solutions for pharmaceutical quality control, encompassing:

Drug testing reference standards
Pharmaceutical impurity reference standards
NIFDC-certified reference materials
Chemical analysis reference standards
Traditional Chinese Medicine (TCM) analytical standards
TCM reference standards
Herbal blank matrices for pesticide residue testing
Bio-peptide reference standards

All products under our PCL brand comply with both national standards and international guidelines. Our accreditations include:

CNAS certification (China National Accreditation Service for Conformity Assessment)
ISO 17034:2016 certification for reference material producers
ISO 9001:2015 quality management system certification We implement a comprehensive quality management system supported by Certificates of Analysis (COA), ensuring high purity (>98%), batch-to-batch consistency, and full traceability. Our solutions are widely applied in pharmaceutical R&D, QC testing, and analytical verification to enhance testing accuracy and operational efficiency.

Through our vertically integrated business model (R&D-production-sales), we eliminate intermediaries to deliver:

✓ Bulk supply capacities for routine QC needs

✓ Custom synthesis services for specialized compounds

✓ 30-50% cost reduction versus market averages

✓ Streamlined procurement workflows

This dual approach establishes economically optimized yet reliable quality control frameworks for clients across the pharmaceutical value chain.

Product Number	Product Name	CAS No.	Molecular Formula
Product Number:PCL-2025BZ002-1g	Product Name:Dibutyl sebacate	CAS No.:109-43-3	Molecular Formula:
Product Number:PCL-#-TR390-1g	Product Name:Szechuan Shotgun	CAS No.:####	Molecular Formula:
Product Number:PCL-#-Tr015-200mg	Product Name:glyceryl trioctanoate	CAS No.:538-23-8	Molecular Formula:
Product Number:100620	Product Name:Edaravone	CAS No.:100620-N/A	Molecular Formula:
Product Number:190104	Product Name:Polyoxyethylene oleate	CAS No.:#	Molecular Formula:
Product Number:190105	Product Name:Sodium oleate	CAS No.:143-19-1	Molecular Formula:
Product Number:PCL-#-S084-20mg	Product Name:Sucrose octaacetate	CAS No.:126-14-7	Molecular Formula:
Product Number:121541	Product Name:Glutinous rice root	CAS No.:#	Molecular Formula:
Product Number:121540	Product Name:francis lippe	CAS No.:#	Molecular Formula:
Product Number:100629	Product Name:Timosartan	CAS No.:144701-48-4	Molecular Formula:
Product Number:PCL-#Dr439-1g	Product Name:Dioscorea villosa	CAS No.:N/A	Molecular Formula:
Product Number:100628	Product Name:Famciclovir	CAS No.:104227-87-4	Molecular Formula:
Product Number:121546	Product Name:Huang Gen	CAS No.:#	Molecular Formula:
Product Number:100626	Product Name:Uradir	CAS No.:34661-75-1	Molecular Formula:
Product Number:121544	Product Name:Cassia seed (Cassia minor)	CAS No.:#	Molecular Formula:
Product Number:100625	Product Name:Doxophylline	CAS No.:69975-86-6	Molecular Formula:
Product Number:PCL-#-A123-20mg	Product Name:Asiaticoside	CAS No.:16830-15-2	Molecular Formula:
Product Number:110891	Product Name:Hornbeam Saponin Extract	CAS No.:110891-N/A	Molecular Formula:
Product Number:PCL-#-B092-50mg	Product Name:Betaine	CAS No.:107-43-7	Molecular Formula:
Product Number:PCL-#-Bd103-100mg	Product Name:Succinic acid	CAS No.:110-15-6	Molecular Formula: