Column Chromatography Silica Gel Silica Powder 200-300 Mesh

Product Details

Product Description

Product Description
Character:
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.
Use:
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.

---

>> 2342 Best Wedding Dress Sweetheart Neckline Wedding Bridal Dress with Fashion Lace Wedding Dress with Fish Tail Wedding Gown Dress by Manufacturer Bridal Dress
>> Plant Extract Factory Price Organic Lions Mane Mushroom Powder Health Food
>> Internationally Used Pex Jaw Crusher
>> Other performance parts good bus electric accessories and parts DL-LG901Q2-YT bus odometer speed sensor
>> Hot Sale 2022 New Fashion Style Professional Manufactures Top High Quality Men Shorts With Very Low Price
>> Powder Color Combined Mixer Plastic Blender PVC Mixing Equipment
>> High Speed Good Price High Efficiency Solid Soap Wrapping Packaging Packing Machine
>> Winter knitted Hats Best Selling Beanie
>> Horizontal Plastic Bottle Waste Plastic Compressing Baler
>> MAICTOP car front bumper front grille for patrol y62 grille
>> MAICTOP auto body kit front bumper grille face kit for Patrol 2020 black and chrome
>> Sanny 10020 Good Condition Self Loading Mixer Truck Concrete Pump Machine
>> Cheap Factory Direct Price Eg8120L Sc/APC FTTH Fiber Optic Modems Echolife Eg8120L Gpon ONU
>> Automatic New Cashew Nuts Crack Sheller Cutting Cashew Shelling Peeling Machine
>> DS200RTBAG2AFB GE Gas turbine card control system communication (spot)
>> New Siemens motor 1FL6064-1AC61-2AA1 1FL60641AC612AA1
>> Best Price Roll Mesh Wire Mesh Welding Machine for Construction Works
>> American style up and down sliding double hung windows glass aluminium top single hung window
>> American Canada modern style aluminum sliding door with accessories
>> Low Price Automatic Foam EPE Foam Cutting Machine with Pneumatic Knife High Precision