Column chromatography silica gel 60A silica gel powder 70-230 mesh

Product Details

Product Description

Product Description
Column chromatography silica gel is white powder, the main component is SiO2·nH2O, insoluble in water, inorganic acid and other organic solvents, soluble in HF and concentrated caustic soda solution. It absorbs moisture in the air. Because of the difference in adsorption and retention time of different substances, various substances can be separated and purified.
The product is mainly used for refining petroleum products to remove aromatic substances, organic gas, liquid selective adsorption separation; Used as catalyst carrier, chromatographic support; It can also be used for the separation and purification of the active ingredients of Chinese herbal medicine and the preparation of high purity substances.

---

>> Single Screw Made Guardrails Blow Molding Machine
>> Automatic Hrt Roll Maxi Roll Tissue Paper Rewinding Machine Production Line
>> Polybutadiene Diacrylate Br9000 9003-17-2 Predominantly 1, 2-Additio N Hydroxyl Terminated High Quality
>> Hot Selling Fully Automatic Safety Fence Wire Mesh Welding Machine
>> LED Christmas Tree Star car Wooden Pendants Ornaments Xmas DIY Wood Crafts Kids Gift for Home Christmas Party Decorations
>> Safety Eye Wash Equipment Wall Mounted Stainless Steel Eye Wash Station
>> FGB Spherical Plain Bearings GE70ES GE70ES-2RS GE70DO-2RS Cylinder earring bearing made in China.
>> Cooper expanded mesh cooper mesh factory price
>> Manufacturer′ Wholesale Price RF Coaxial Cable 1/2" 7/8 7/8" Feeder Cable
>> 1bqx-1.7 Agricultural Machinery Light Duty Disc Harrow
>> Sublimation Set Custom uniforms sportswear Team soccer wears Training Football Wear Soccer Jerseys For Sale
>> Chinese wholesale price aerobic exercise swivel wriggle Legs Foot Ankle waist twisting disc Foot Massage Disc board plate
>> Mini Corn Harvester Self Propelled Corn Combine Harvester Single Row Corn Harvester
>> Likesmiles Affordable Metal Round Square Pipe and Tube Fiber Laser Cutting Machine 2kw Tube Fiber CNC Cutting Machine
>> Swing Boom China Micro Garden Farm Home Crawler Machine Price Bagger Digger Second Hand Hydraulic Transmission Marine Medium Backhoe Loader Excavator
>> Photo Presentation Packaging Magnetic Closure Clamshell Gift Paper Box
>> Nc Hydraulic Press Brake Bending Machine Pbl-100t/3200mm E200p
>> U600 Digital ultrasonic flaw detector/ultrasonic testing device
>> hot sell weight loss and skin rejuvenation machine for skin tightening hifu facelifting korea hifu fu4.5-7s
>> Wholesale Office School Supplies 6 Rings Spiral Business Notepad A5 Custom Notebook