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:72623-1g | ![]() |
Product Name:Dichloromethane | CAS No.:75-09-2 | Molecular Formula: |
| Product Number:Z67527-25g | ![]() |
Product Name:Barbituric acid | CAS No.:67-52-7 | Molecular Formula: |
| Product Number:M-1004-10X | ![]() |
Product Name:13-component aldehydes and ketones-DNPH compounds mixed standard (apply HJ683) Varied conc. in Acetonitrile | CAS No.:/ | Molecular Formula: |
| Product Number:PCL-#-Py127-1ml | ![]() |
Product Name:Pyruvic acid (Reich's method) | CAS No.:127-17-3 | Molecular Formula: |
| Product Number:CDAA-S-610918-BD-1.2ml | ![]() |
Product Name:Standard solution for analyzing the content of yellow phosphorus in water quality (DB3838 Surface water, HJ701-2014 Yellow phosphorus in water quality) | CAS No.:12185-10-3 | Molecular Formula: |
| Product Number:PCL-#-Ma012-100mg | ![]() |
Product Name:Malononitrile | CAS No.:109-77-3 | Molecular Formula: |
| Product Number:M0687-500g | ![]() |
Product Name:pyrazolone | CAS No.:89-25-8 | Molecular Formula: |
| Product Number:PCL-#-F912-5ml | ![]() |
Product Name:Formaldehyde | CAS No.:50-00-0 | Molecular Formula: |
| Product Number:K-536469-25g | ![]() |
Product Name:N.N-dimethyl-p-phenylenediamine hydrochloride | CAS No.:536-46-9 | Molecular Formula: |
| Product Number:BW20077-1000-100 | ![]() |
Product Name:Chlorine dioxide solution (as chlorine dioxide)/shelf life 1 month | CAS No.:10049-04-4 | Molecular Formula: |
| Product Number:1ST2063-100mg | ![]() |
Product Name:Triglycerol nineteen-alkanoate | CAS No.:26536-13-0 | Molecular Formula: |
| Product Number:1ST7901-100M | ![]() |
Product Name:ethyl carbamate solution in methanol | CAS No.:51-79-6 | Molecular Formula: |
| Product Number:DRE-S15819982DD-2.5 | ![]() |
Product Name:hygromycin-13C22-15N2 | CAS No.:/ | Molecular Formula: |
| Product Number:1ST2215-100mg | ![]() |
Product Name:Hexenoestrol (E-hexenoestrol) | CAS No.:56-53-1 | Molecular Formula: |
| Product Number:1ST2158-100mg | ![]() |
Product Name:methylisothiazolinone | CAS No.:2682-20-4 | Molecular Formula: |
| Product Number:PCL-530005D6 | ![]() |
Product Name:Tetracycline-D6 | CAS No.:2373374-42-4 | Molecular Formula: |
| Product Number:1ST002125-100mg | ![]() |
Product Name:bromaclofen | CAS No.:15435-29-7 | Molecular Formula: |
| Product Number:1ST21313-100mg | ![]() |
Product Name:Triclocarban | CAS No.:101-20-2 | Molecular Formula: |
| Product Number:1ST2543-100mg | ![]() |
Product Name:Benzylchlorophenol (4-chloro-2-benzylphenol) | CAS No.:120-32-1 | Molecular Formula: |
| Product Number:1ST21200-100mg | ![]() |
Product Name:Climbazole (Gambutrol) | CAS No.:38083-17-9 | Molecular Formula: |