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Hengyuan Fine Chemical is a leading supplier of reference materials and standards, specializing in providing high-precision and highly reliable solutions for industries such as environmental testing, food safety, and pharmaceutical research and development. We offer nearly 50,000 ready-to-ship products, including pharmaceutical impurity reference standards, chemical analysis reference standards, pharmacopoeial titrants, biopeptide reference standards, and more, meeting the testing needs of various industries.

With a craftsmanship spirit at our core, we are committed to refining every product to ensure its quality and accuracy. At the same time, we understand customer needs through in-depth communication, providing customized solutions and fast delivery services to support the efficient progress of your projects.

Hengyuan Fine Chemical—where precision becomes a habit and trust becomes a bond.


Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2023BZ1097-50ml Aluminum single element solution standard material 100mg/L Product Name:Aluminum single element solution standard material 100mg/L CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ658-50mL Copper single element solution standard material (medium: 5% nitric acid) 50ml Product Name:Copper single element solution standard material (medium: 5% nitric acid) 50ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ658-100mL Copper single element solution standard material (medium: 5% nitric acid) 100ml Product Name:Copper single element solution standard material (medium: 5% nitric acid) 100ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1058-50ml Copper single element solution standard material 100mg/L(100ug/ml) Product Name:Copper single element solution standard material 100mg/L(100ug/ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1059-50ml Copper single element solution standard material 500mg/L Product Name:Copper single element solution standard material 500mg/L CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1055-50ml Thallium single element solution standard material Product Name:Thallium single element solution standard material CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1090-100ml Lead single element solution standard material 1000ug/mL (1000mg/L) Product Name:Lead single element solution standard material 1000ug/mL (1000mg/L) CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1091-50ml Lead single element solution standard material 100mg/L(100ug/ml) Product Name:Lead single element solution standard material 100mg/L(100ug/ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1031-100mL Lead single element solution standard material 10ug/mL Product Name:Lead single element solution standard material 10ug/mL CAS No.:N/A Molecular Formula:
Product Number:GBW(E)081585 Iron solution standard material Product Name:Iron solution standard material CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ015-50ml Iron single element solution standard material 100ug/ml Product Name:Iron single element solution standard material 100ug/ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1061-20ml Iron single element solution standard material 500mg/L Product Name:Iron single element solution standard material 500mg/L CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ158-50ml Iron single element solution standard material 10000ug/mL Product Name:Iron single element solution standard material 10000ug/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ093-50mL Potassium single element solution standard material Product Name:Potassium single element solution standard material CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ065-50ml Cobalt single element solution standard material Product Name:Cobalt single element solution standard material CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ114-50mL Palladium single element solution standard material Product Name:Palladium single element solution standard material CAS No.:N/A Molecular Formula:
Product Number:GBW(E)081597 Barium solution standard material Product Name:Barium solution standard material CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ072-50ml Barium single element solution standard material Product Name:Barium single element solution standard material CAS No.:N/A Molecular Formula:
Product Number:GBW(E)081591 Sodium solution standard material Product Name:Sodium solution standard material CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ296-500ml Sodium standard solution (100ug/ml in 1%HCl) Product Name:Sodium standard solution (100ug/ml in 1%HCl) CAS No.:7440-23-5 Molecular Formula:
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