Sanshui, Mexico
-
Last Update: 2020-06-12
-
Source: Internet
-
Author: User
Search more information of high quality chemicals, good prices and reliable suppliers, visit
www.echemi.com
Extract source: This product is a dry powder of water extracted from the root water frying of the castor plant sandsteniatrayerva Lcharacter: This product is light brown to yellow brown powder, the active ingredient supaloon is soluble in methanol, hot water, lean ethanol"Identification" take this product with methanol to make 5% solution for test ingeTake the Mexican mulberry standard control medicine 1.0g heated water 40 ml, 80 degrees C ultrasonic extraction for 30 minutesThe filter is dried, and the residue is dissolved with methanol 1 ml as a control liquidTake the above two liquid each 10 sl, respectively, point on the same silicone G board, a point three board(1) cyclhexane-acetone-ethyl acetate-ice acetate (5:2:1:0.1) unfolded, sprayed 10% sulfuric ethanol solution, hot wind(2) cyclohexane-chloroform-ethyl acetate-acetate (4:1:1:0.1) unfolded, UV lamp 365nm inspection(3) methanol-water-pyridine (20:5:1) unfolded, sprayed 0.5% tridone solution, hot wind showthe corresponding rate of three plate fluorescent spots and visible spots of more than 80%Starch: No positive reaction (Appendix II)Moisture: No more than 6.0% (Appendix IXH)Ash: No more than 5.0% (Appendix IX.K)Heavy Metals: No more than 10ppm (Appendix IX.E)Arsenic Salts: No more than 2ppm (Appendix IX.F)dating: No more than 2.0% (Appendix IV)Leaching)Asified by Afunction: detoxifying, anti-inflammatory, anti-diarrhea, sweatingstorage is cool, dry and light-proof
This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only.
This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of
the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed
description of the concern or complaint, to
service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content
will be removed immediately.
