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.

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Product Number	Product Name	CAS No.	Molecular Formula
Product Number:PCL-#-Fl044-200mg	Product Name:H-Trp(Boc)-OH	CAS No.:146645-63-8	Molecular Formula:
Product Number:PCL-#-Fm186-200mg	Product Name:Fmoc-β-Ala-Pro-OH	CAS No.:2171246-67-4	Molecular Formula:
Product Number:PCL-#-Fm183-200mg	Product Name:Fmoc-β-Ala-Gly-Gly-OH	CAS No.:2172233-55-3	Molecular Formula:
Product Number:PCL-#-Fl041-200mg	Product Name:Fmoc-Val-Val-OH	CAS No.:N/A	Molecular Formula:
Product Number:PCL-#-Fm188-200mg	Product Name:Fmoc-Asp(OtBu)-Asp(OtBu)-OH	CAS No.:100750-02-5	Molecular Formula:
Product Number:PCL-#-Fm181-200mg	Product Name:Fmoc-Lys(Boc)-Lys(Boc)-OH	CAS No.:169151-00-2	Molecular Formula:
Product Number:PCL-#-Fm010-200mg	Product Name:Fmoc-L-ASP(OtBu)-OH	CAS No.:71989-14-5	Molecular Formula:
Product Number:PCL-#-FM0235-200mg	Product Name:Fmoc-Ala-OH	CAS No.:35661-39-3	Molecular Formula:
Product Number:PCL-#-Fm191-200mg	Product Name:Boc-Ile-OH	CAS No.:13139-16-7	Molecular Formula:
Product Number:PCL-#-Fm015-200mg	Product Name:Fmoc-Ser(tBu)-OH	CAS No.:71989-33-8	Molecular Formula:
Product Number:PCL-#-Fm0140-200mg	Product Name:Fmoc-Phe-OH	CAS No.:35661-40-6	Molecular Formula:
Product Number:PCL-#-Li070-25mg	Product Name:U (S)-4-(6-((1-carboxy-2-(3-(methylsulfonyl)phenyl)ethyl)carbamoyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-2-carboxylic acid, (S)-4-(6-((1-carboxy-2-(3-(methylsulfonyl)phenyl)ethyl)carbamoyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-2-carboxylic acid	CAS No.:N/A	Molecular Formula:
Product Number:PCL-#-De168-25mg	Product Name:Tachysterol D3	CAS No.:17592-07-3	Molecular Formula:
Product Number:PCL-#-De167-25mg	Product Name:trans-Vitamin D3	CAS No.:22350-41-0	Molecular Formula:
Product Number:PCL-#-De163-25mg	Product Name:Pre-vitamin D3	CAS No.:434-16-2	Molecular Formula:
Product Number:PCL-#-AM113-5mg	Product Name:Amlodipine EP impurity D	CAS No.:113994-41-5	Molecular Formula:
Product Number:PCL-#-Fm156-200mg	Product Name:Monoethyl octadecanedioate	CAS No.:1002-59-1	Molecular Formula:
Product Number:PCL-#-Fm222-100mg	Product Name:Fmoc-Glu(OtBu)-Glu(OtBu)-OH	CAS No.:101214-23-7	Molecular Formula:
Product Number:PCL-#-Fm221-200mg	Product Name:Fmoc-β-Ala-Ala-OH	CAS No.:850324-83-3	Molecular Formula:
Product Number:PCL-#-Fm220-200mg	Product Name:Fmoc-Ala-Ala-OH	CAS No.:87512-31-0	Molecular Formula:

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