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:121315	Product Name:Groundnut Vine	CAS No.:#	Molecular Formula:
Product Number:PCL-#-CF362-1g	Product Name:Fenugreek	CAS No.:####	Molecular Formula:
Product Number:121313	Product Name:Iron chopsticks	CAS No.:#	Molecular Formula:
Product Number:PCL-#-K121-20mg	Product Name:isobetulinic acid	CAS No.:6730-83-2	Molecular Formula:
Product Number:111991	Product Name:N-trans-p-coumaroylnorcinfoline	CAS No.:66648-45-1	Molecular Formula:
Product Number:PCL-#-N32-5mg	Product Name:N-trans-p-coumaroyltyramine	CAS No.:36417-86-4	Molecular Formula:
Product Number:PCL-#-S1012-20mg	Product Name:8-Shogaol	CAS No.:36700-45-5	Molecular Formula:
Product Number:PCL-#-S1014-20mg	Product Name:10-gingerol	CAS No.:36752-54-2	Molecular Formula:
Product Number:PCL-#-N539-20mg	Product Name:Narcissin	CAS No.:604-80-8	Molecular Formula:
Product Number:PCL-#-M031-20mg	Product Name:Monoside	CAS No.:25406-64-8	Molecular Formula:
Product Number:111922	Product Name:Sangaroo saponin A	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Ob261-20mg	Product Name:Phellodendron	CAS No.:751-03-1	Molecular Formula:
Product Number:111924	Product Name:※Azurin	CAS No.:5529-63-6	Molecular Formula:
Product Number:PCL-#-O219-20mg	Product Name:Acetylharpagide	CAS No.:6926-14-3	Molecular Formula:
Product Number:PCL-#-I224-20mg	Product Name:Isorhynchophylline	CAS No.:6817-41-0	Molecular Formula:
Product Number:PCL-#-Ri002-20mg	Product Name:methyl ricinoleate	CAS No.:141-24-2	Molecular Formula:
Product Number:PCL-#-Ac611 -20mg	Product Name:ricinoleic acid	CAS No.:141-22-0	Molecular Formula:
Product Number:111920	Product Name:※Tricholoma isoflavone glucoside	CAS No.:20633-67-4	Molecular Formula:
Product Number:PCL-#-P1210-20mg	Product Name:Cucurbitacin saponin hex	CAS No.:882664-74-6	Molecular Formula:
Product Number:111934	Product Name:Dried Peach Leaf Extract	CAS No.:#	Molecular Formula: