Hengyuan Fine Chemical | Reference Materials and Standards | 50,000+ Ready-to-Ship, High-Precision Solutions

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	Product Name	CAS No.	Molecular Formula
Product Number:PCL-2023SW044	Product Name:Standard substance/Microcystin RR in methanol	CAS No.:111755-37-4	Molecular Formula:
Product Number:PCL-2023SW045	Product Name:Standard substance/Microcystin YR in methanol	CAS No.:101064-48-6	Molecular Formula:
Product Number:PCL-2023SW041	Product Name:Standard substance/Fumonisic acid in methanol	CAS No.:11076-19-0	Molecular Formula:
Product Number:PCL-2023SW027	Product Name:Standard substance/ochratoxin A in methanol	CAS No.:303-47-9	Molecular Formula:
Product Number:PCL-2023SW002	Product Name:Standard substance/Aflatoxin B2 in methanol	CAS No.:7220-81-7	Molecular Formula:
Product Number:PCL-2023SW003	Product Name:Standard substance/Aflatoxin G1 in methanol	CAS No.:1165-39-5	Molecular Formula:
Product Number:PCL-2023SW004	Product Name:Standard substance/Aflatoxin G2 in methanol	CAS No.:7241-98-7	Molecular Formula:
Product Number:PCL-2023SW037	Product Name:Standard substance/Alternaria tenuifolia acid	CAS No.:610-88-8	Molecular Formula:
Product Number:PCL-2023SW038	Product Name:Standard Material/Tentoxin (TEN)	CAS No.:28540-82-1	Molecular Formula:
Product Number:PCL-2023SW053	Product Name:Monarubin	CAS No.:3627-51-8	Molecular Formula:
Product Number:PCL-2023SW001	Product Name:Aflatoxin B1 solution in methanol standard substance	CAS No.:1162-65-8	Molecular Formula:
Product Number:PCL-2023SW051	Product Name:Monascus red pigment	CAS No.:13283-90-4	Molecular Formula:
Product Number:PCL-2023BZ129-100ml	Product Name:Nickel standard solution	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ108-100ml	Product Name:Nickel single element solution standard material	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ1085-50ml	Product Name:Cadmium single element solution standard material （100mg/L（100ug/ml） matrix:5% Nitric Acid）	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2023BZ897-50ml	Product Name:Cadmium single element solution standard material 5000mg/L	CAS No.:N/A	Molecular Formula:
Product Number:GBW(E)081586	Product Name:Magnesium solution standard material	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024BZ562-100mL	Product Name:Magnesium single element solution standard material	CAS No.:N/A	Molecular Formula:
Product Number:GBW(E)081596	Product Name:Strontium solution standard material	CAS No.:N/A	Molecular Formula:
Product Number:PCL-2024SY110-100ml	Product Name:Strontium single element solution standard material(1000ug/ml matrix：10% Hydrochloric Acid) 100ml	CAS No.:N/A	Molecular Formula:

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