CAS: 19130-96-2 1-DNJ, Chemical name: 3, 4, 5 - 3-hydroxy -2 - hydroxymethyl-tetrahydro-pyridine, extracted from mulberry leaves, purity 60-98% , which can be packed according to customer' s request, ....
We are Shaanxi Supplier Biological Technology Co., Ltd. which is located in the ancient city of Xi' an, we are the one of the leading companyies which export plant extract. Our customers are always....
Name: camptothecine Molecular formula: C20H16N2O4 Properties: light yellow needle-like crystal. Melting point o 264 ~ 267 ? ? ( methanol, decomposition) . Optical rotation o + 31.3 ....
Isorhamnetin Specification : 50-98% Molecular Weight: 316.27 source: extracted from Ginkgo.apperance: Yellow needle-like crystals.melting point: 307 C. eliminating phlegm and stopping cough....
Ultraviolet-B ( UVB) irradiation has been demonstrated to produce reactive oxygen species ( ROS) in the cells and skin, which induces the synthesis of matrix metalloproteinases ( MMPs) , causing skin....
CAS: 4373-41-5, molecular formula oC30H48O4 ? Molar mass o 472 ? mp249-250 C ? white crystalline powder. we can offer large quantity of 10% ingredient.Maslinic acid is Pentacyclic....
C A S : 518-28-5 Chemical name: 5R-5, 8, 8 a, 9 - tetrahydro -9 - hydroxy -5 - ( 3, 4, 5 - trimethoxy-phenyl) furan ( 3 ' , 4' : 6, 7) naphtho - [ 2, 3 -d] -1, 3 - dioxo heterocycles inter....
CAS: 77-52-1, Ursolic acid, ursolic acid, 3-Hydroxy-12-ursen-28-oic acid, Ursolic acid free and sugar form or the form of glycosides into scattered around 7 Section 46 is 62 kinds of plants.....
Name: kaempferol CAS No. 520-18-3 Appearance: Yellow crystalline powder Assay: Kaempferol e 98% detection methods: hplc. origin of the products : Zingiberaceae Kaempferia galanga kaempferia....
Corosolic acid Source: loquat, or Lagerstroemia speciosa ( commonly known as Barnabas, abound in the Philippines Islands) extract. 1, ( corosolic acid) , 2 -hydroxy-ursolic acid ( 2-alpha....
Sea-Buckthorn berry oil: Ingredients: Carotenoids; Palmitoleic acid etc Appearance: red-brown liquid Usage: 1.Material for cosmetics, health foods and drugs. 2.Prevent ulcer and angina; 3.....