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:110789	Product Name:Sandalwood oil	CAS No.:110789-N/A	Molecular Formula:
Product Number:PCL-#-Bu002-20mg	Product Name:Drinking Fish Saponin IVb (Brokensaponin A)	CAS No.:916347-31-4	Molecular Formula:
Product Number:PCL-#-A319-20mg	Product Name:Astragaloside	CAS No.:84687-43-4	Molecular Formula:
Product Number:PCL-#-Sr100-20mg	Product Name:Sophoridine	CAS No.:6882-68-4	Molecular Formula:
Product Number:PCL-#-C652-20mg	Product Name:Cinnamic acid	CAS No.:621-82-9	Molecular Formula:
Product Number:PCL-#-S89-5g	Product Name:swertiamarin	CAS No.:17388-39-5	Molecular Formula:
Product Number:110788	Product Name:▲Eucalyptus oil extract	CAS No.:470-82-6	Molecular Formula:
Product Number:PCL-#-Ba305-20mg	Product Name:Aloe-emodin	CAS No.:1415-73-2	Molecular Formula:
Product Number:PCL-#-BJ678-1g	Product Name:Anise	CAS No.:####	Molecular Formula:
Product Number:120998	Product Name:Rhizoma Polygonati Odorati (Dianthus caryophyllus)	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Pa105-1g	Product Name:American ginseng	CAS No.:####	Molecular Formula:
Product Number:120992	Product Name:Chai Hu (Bei Chai Hu)	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Ac020-1g	Product Name:Sentinel	CAS No.:####	Molecular Formula:
Product Number:PCL-#-Qu424-25mg	Product Name:bittersweet	CAS No.:76-78-8	Molecular Formula:
Product Number:PCL-#-SF302-1g	Product Name:Senna	CAS No.:####	Molecular Formula:
Product Number:120995	Product Name:Wild Chrysanthemums	CAS No.:#	Molecular Formula:
Product Number:PCL-#-BR911-1g	Product Name:Shotgun	CAS No.:####	Molecular Formula:
Product Number:120993	Product Name:Charcot	CAS No.:#	Molecular Formula:
Product Number:PCL-#-2024BZ031-1mg	Product Name:Streptomycin	CAS No.:120191-51-7	Molecular Formula:
Product Number:PCL-#-Bh638-20mg	Product Name:Berberine hydrochloride	CAS No.:633-65-8	Molecular Formula: