Pink sienna water lift
-
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
Extraction source: This product is the water lift dry powder extracted from the above-ground water frying of the Sipanlian plant pink siphany in Passifloraincarnata L character" This product is light brown to sepia powderThe active ingredients are soluble in methanol, ethanol and ethyl acetate"Identification" take this product with methanol to make 5% solution for test ingeTake the pink siperin standard control of 1.0g heated water 40ml, 80 oC ultrasound 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) ethanol-pyridine-thick ammonia test water (8:3;3;2) unfolded, spraying 5% aluminum trichloride ethanol solution, UV lamp 365nm inspection(2) chloroform-methanol ammonia (5:0.6:0.3) is expanded to spray improved potassium iodide test fluid(3) ethyl acetate-acetone-ice acetic acid-water (8:4:0.3:1) unfolded, sprayed 5% aluminum tetrachloride ethanol solution, UV lamp 365nm inspectionthe 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 IX)H)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)dextrin: No more than 2.0% (Appendix IV)Leaching) asphypped (Appendix X A)functions of sedation, analgesic, calming, sleep-relieving, decompression, anti-anxiety, and irritability reliefstorage 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.
