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:111935	Product Name:raw vein extract	CAS No.:#	Molecular Formula:
Product Number:PCL-#-G127-20mg	Product Name:Ginkgolide K	CAS No.:153355-70-5	Molecular Formula:
Product Number:PCL-#-P180-20mg	Product Name:Protodioscin	CAS No.:55056-80-9	Molecular Formula:
Product Number:111938	Product Name:※The rosin acid	CAS No.:514-10-3	Molecular Formula:
Product Number:PCL-#-Po122-20mg	Product Name:Fargesic acid	CAS No.:22338-71-2	Molecular Formula:
Product Number:111930	Product Name:Ginseng wheat extract	CAS No.:#	Molecular Formula:
Product Number:111931	Product Name:※3,29-Dibenzoyl rarounitriol	CAS No.:873001-54-8	Molecular Formula:
Product Number:111932	Product Name:Wolfsbane	CAS No.:#	Molecular Formula:
Product Number:CMCC(B)31001	Product Name:Streptococcus pneumoniae 31001	CAS No.:#	Molecular Formula:
Product Number:PCL-#-C1133-20mg	Product Name:Cucurbitacin B	CAS No.:6199-67-3	Molecular Formula:
Product Number:PCL-#-C974-20mg	Product Name:Ranunculus erythropoietin	CAS No.:34157-83-0	Molecular Formula:
Product Number:111949	Product Name:Guangfengoside A	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Sc750-100mg	Product Name:808 Scarlet	CAS No.:3789-75-1	Molecular Formula:
Product Number:111941	Product Name:The bullous characteristic peptide A	CAS No.:#	Molecular Formula:
Product Number:111942	Product Name:Sodium 17-hydro-9-dehydroandrographolide-19-sulfate	CAS No.:#	Molecular Formula:
Product Number:PCL-#-Ta229-20mg	Product Name:Taurine porcine deoxycholic acid	CAS No.:2958-04-5	Molecular Formula:
Product Number:PCL-#-Nf100-20mg	Product Name:New product red	CAS No.:3248-91-7	Molecular Formula:
Product Number:PCL-#-M736-20mg	Product Name:Methyl stilbene saponin-3-O-beta-D-glucuronide	CAS No.:96553-02-5	Molecular Formula:
Product Number:111957	Product Name:Tomatoside A	CAS No.:#	Molecular Formula:
Product Number:PCL-#-285-10mg	Product Name:17β-Tongkwan Vine Sapogenin B	CAS No.:863767-79-7	Molecular Formula: