-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
Extract source: This product is a water lift dry powder extracted from the Lily plant the mother Anemarrhena nsphode10ides Bge
" this product is light brown to sepia powder, the active ingredient can be soluble in methanol, thamcine, thin ethanol
"Identification" take this product with 50% acetone to make 5% solution for test solutionThe master mother standard control medicine 1.0g heated water 40 ml, 80 degrees C ultrasound extraction for 30 minutes, the filtrate steamed dry, residue plus 50% acetone 1 ml dissolved as a control liquidTake the above two liquids each 10 sl, respectively, point in the same silicone G board, point two boards at a time
(1) to positive butanol - ice acetic acid - water (4:1:5) upper level spread, spray vanilla aldehyde sulfuric acid test liquid, hot wind blowing
(2) expanded with ethanol-water (1:1) and UV lamp 365nm
above the two plates, fluorescent spots and visible spots corresponding rate of up to 80%
"Check" Moisture: Not over 6.0% (Appendix IXH)
Ash: Not over 5.0% (Appendix IXK)
Heavy Metals: No 10ppm (Appendix IXE)
Arsenic Salt: No 2ppm (Appendix IXF)
Seine: No 2.0% (Appendix IV.)
"function" antibacterial, anti-heat, anti-tumor, lower blood sugar, lower blood pressure
" Note" This product has a tendency to suppress breathing
"storage" cool, dry, to avoid light