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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.

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Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2024SW328 Deltamethrin solution in acetonitrile Product Name:Deltamethrin solution in acetonitrile CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW523 Biotin-D4 (Vitamin B7-D4) solution standard substance in 50% ethanol water Product Name:Biotin-D4 (Vitamin B7-D4) solution standard substance in 50% ethanol water CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW402 Methidathion Solution in Methanol Standard Substance2 Product Name:Methidathion Solution in Methanol Standard Substance2 CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW403 Methidathion Solution in Methanol Standard Substance1 Product Name:Methidathion Solution in Methanol Standard Substance1 CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW521 Chlorothalonil and deltamethrin mixed solution in acetone standard substance Product Name:Chlorothalonil and deltamethrin mixed solution in acetone standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW522 Azodicarbonamide (azodicarbonamide) solution in N,N-dimethylformamide Product Name:Azodicarbonamide (azodicarbonamide) solution in N,N-dimethylformamide CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW400 Salbutamol solution in methanol standard substance Product Name:Salbutamol solution in methanol standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW518 Difenoconazole solution in acetone,100μg/mL Product Name:Difenoconazole solution in acetone,100μg/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW519 Difenoconazole solution in acetone,1000μg/mL Product Name:Difenoconazole solution in acetone,1000μg/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW517 Pyraclostrobin solution in acetone Product Name:Pyraclostrobin solution in acetone CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW514 Parathion solution in acetone,1000μg/mL Product Name:Parathion solution in acetone,1000μg/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW515 Parathion solution in acetone,100μg/mL Product Name:Parathion solution in acetone,100μg/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW513 Pendimethalin solution in acetone Product Name:Pendimethalin solution in acetone CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW512 Fipronil solution in acetone standard substance Product Name:Fipronil solution in acetone standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW510 Methamidophos solution in acetone Product Name:Methamidophos solution in acetone CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW507 Dimethoate solution in acetone standard substance Product Name:Dimethoate solution in acetone standard substance CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW506-1ml Acetone methoate quality control sample Product Name:Acetone methoate quality control sample CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW504 Cetirizine solution in acetone Product Name:Cetirizine solution in acetone CAS No.:N/A Molecular Formula:
Product Number:PCL-#-Bt145 Betamethasone Standard Product Name:Betamethasone Standard CAS No.:378-44-9 Molecular Formula:
Product Number:PCL-2024SW419 Propargite (Propargite) Solution Standard Substance in Methanol Product Name:Propargite (Propargite) Solution Standard Substance in Methanol CAS No.:N/A Molecular Formula:
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