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-#-A600-20mg		Product Name:Paeonilactone glycosides	CAS No.:39011-90-0	Molecular Formula:
Product Number:PCL-#-Ba160-100mg		Product Name:Betulinic acid (Betulinic acid)	CAS No.:472-15-1	Molecular Formula:
Product Number:PCL-#-D352-20mg		Product Name:Geranylgeranyl-7-O-glucoside	CAS No.:20126-59-4	Molecular Formula:
Product Number:PCL-#-A1139-20mg		Product Name:Astragaloside I	CAS No.:84680-75-1	Molecular Formula:
Product Number:PCL-#-C687-20mg		Product Name:dehydrocrotonine	CAS No.:630-94-4	Molecular Formula:
Product Number:PCL-#-C337-20mg		Product Name:Cedrol	CAS No.:77-53-2	Molecular Formula:
Product Number:PCL-#-M823-20mg		Product Name:Mouchelocalyx nodules	CAS No.:96850-30-5	Molecular Formula:
Product Number:PCL-#-An011-20mg		Product Name:Amprolipin	CAS No.:107534-93-0	Molecular Formula:
Product Number:PCL-#-C498-20mg		Product Name:Cornflower-3-sambubioside chloride	CAS No.:33012-73-6	Molecular Formula:
Product Number:PCL-#-N277-20mg		Product Name:Neurusco saponins	CAS No.:17676-33-4	Molecular Formula:
Product Number:PCL-#-G913-20mg		Product Name:rutabagine	CAS No.:87-52-5	Molecular Formula:
Product Number:PCL-#-E1588-20mg		Product Name:Ethyl ferulate	CAS No.:4046-02-0	Molecular Formula:
Product Number:PCL-#-Pl086-20mg		Product Name:Platycodonopsis saponin D	CAS No.:58479-68-8	Molecular Formula:
Product Number:PCL-#-Sa859-20mg		Product Name:mangiferic acid	CAS No.:138-59-0	Molecular Formula:
Product Number:PCL-#-R1448-20mg		Product Name:Glycyrrhiza glabra chalcone	CAS No.:34221-41-5	Molecular Formula:
Product Number:PCL-#-R519-20mg		Product Name:R-Triphala saponin R2	CAS No.:948046-15-9	Molecular Formula:
Product Number:PCL-#-E912-20mg		Product Name:Chikungunya sterols	CAS No.:28649-59-4	Molecular Formula:
Product Number:PCL-#-N1031-20mg		Product Name:Pseudopalmatine glycosides	CAS No.:569-90-4	Molecular Formula:
Product Number:PCL-#-S79-20mg		Product Name:Zhimai saponins	CAS No.:82597-74-8	Molecular Formula:
Product Number:PCL-#-At536-20mg		Product Name:Arachidonin	CAS No.:55290-63-6	Molecular Formula:

1. <
2. 239
3. 240
4. 241
5. 242
6. 243
7. >
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660