Open Nav
Home Products Pharmaceutical Testing Reference Mterials

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 Image Product Name CAS No. Molecular Formula
Product Number:PCL-#-Gl840-5mg 5β-Furostan-25(27)-en-1β,2β,3β,4β,5β,7α,22α,26-octanol-6-one-26-O-β-D-glucopyranoside Product Name:5β-Furostan-25(27)-en-1β,2β,3β,4β,5β,7α,22α,26-octanol-6-one-26-O-β-D-glucopyranoside CAS No.:1013405-26-9 Molecular Formula:
Product Number:PCL-#-Ne033-20mg Neolancerin Product Name:Neolancerin CAS No.:117221-65-5 Molecular Formula:
Product Number:PCL-#-En714-20mg Scandinamide A2'-O-(6''-O-β-D-glucopyranosyl)-β-D-glucopyranoside Product Name:Scandinamide A2'-O-(6''-O-β-D-glucopyranosyl)-β-D-glucopyranoside CAS No.:1427191-48-7 Molecular Formula:
Product Number:PCL-#-Pr244-25mg Proanthocyanidin A2 Product Name:Proanthocyanidin A2 CAS No.:41743-41-3 Molecular Formula:
Product Number:PCL-#-Ru120-20mg 25(S)-Ruscoside element-1-O-α-L-rhamnopyranosyl-(1→2)-β-D-xylopyranoside Product Name:25(S)-Ruscoside element-1-O-α-L-rhamnopyranosyl-(1→2)-β-D-xylopyranoside CAS No.:125225-63-0 Molecular Formula:
Product Number:PCL-#-Re050-5mg Leptoside O Product Name:Leptoside O CAS No.:1220616-48-7 Molecular Formula:
Product Number:PCL-#-He131-20mg N-Benzylhexadecanamide Product Name:N-Benzylhexadecanamide CAS No.:74058-71-2 Molecular Formula:
Product Number:PCL-#-Hy177-5mg 3′-Hydroxypicrasinol O Product Name:3′-Hydroxypicrasinol O CAS No.:224957-12-4 Molecular Formula:
Product Number:PCL-#-Ne701-20mg Baicalein 7-methyl ether Product Name:Baicalein 7-methyl ether CAS No.:29550-13-8 Molecular Formula:
Product Number:PCL-#-606-10mg 7,3',5'-Trihydroxydihydroflavone Product Name:7,3',5'-Trihydroxydihydroflavone CAS No.:847375-46-6 Molecular Formula:
Product Number:PCL-#-Di675-5mg dihydrocatalpol Product Name:dihydrocatalpol CAS No.:6736-86-3 Molecular Formula:
Product Number:PCL-#-Me589-25mg 24-Methylenecycloartanol ferulate Product Name:24-Methylenecycloartanol ferulate CAS No.:469-36-3 Molecular Formula:
Product Number:PCL-#-Pi057-25mg Picropodophyllotoxin IV Product Name:Picropodophyllotoxin IV CAS No.:184288-35-5 Molecular Formula:
Product Number:PCL-#-Is527-10mg Isorhamnetin-3-O-beta-D-glucose-7-O-beta-D-gentiobioside Product Name:Isorhamnetin-3-O-beta-D-glucose-7-O-beta-D-gentiobioside CAS No.:60778-00-9 Molecular Formula:
Product Number:PCL-#-Bi007-5mg (-)-3,3'-Di-demethylpinoresinol Product Name:(-)-3,3'-Di-demethylpinoresinol CAS No.:340167-81-9 Molecular Formula:
Product Number:PCL-#-Ox166-10mg Oxidized resveratrol-3'-O-β-D-glucopyranoside Product Name:Oxidized resveratrol-3'-O-β-D-glucopyranoside CAS No.:144525-40-6 Molecular Formula:
Product Number:PCL-#-Hy857-5mg 4'-Hydroxy baicalein Product Name:4'-Hydroxy baicalein CAS No.:57096-02-3 Molecular Formula:
Product Number:PCL-#-Fo098-25mg 6'-O-(trans-Feruloyl)-purinabarboside Product Name:6'-O-(trans-Feruloyl)-purinabarboside CAS No.:131623-14-8 Molecular Formula:
Product Number:PCL-#-3400-20mg 3'-Desmethylchondroitin Product Name:3'-Desmethylchondroitin CAS No.:112448-39-2 Molecular Formula:
Product Number:PCL-#-Vi095-25mg Vesamol-4'-O-β-D-furanosyl-(1→6)-β-D-glucopyranoside Product Name:Vesamol-4'-O-β-D-furanosyl-(1→6)-β-D-glucopyranoside CAS No.:2254096-97-2 Molecular Formula:
  1. <
  2. 16
  3. 17
  4. 18
  5. 19
  6. 20
  7. >
1
2
3
4
5
6
HomeEmailContact