Fume Cupboard is a device used to limit exposure to toxic fumes and vapors in the laboratory. Most often used in laboratories, these units are vital for securing personnel safety around harmful chemicals.
1.Supply Ability: 3,000,000,000pcs per year2.Packages: Packed into carton with heat-proof cystosepiment, and inner packing is aluminium-foil bag and PE bag.3.Packing advantage: Protecting goods to avoid being effected by surrounding environment to a maxim
Polyacrylamide is an important water-soluble high molecular polymer. Because polyacrylamide has the water solubility of high molecular compounds and the active acyl group on the main chain, the use of polyacrylamide can not only make oilfield chemical sew
The vintage shampoo bottles are made of PET plastic, which is strong and durable without bisphenol AThe vintage shampoo bottles with pump has a capacity of 10oz / 300ml, which is easy to carry and can be reused
The disease of plant. It can lengthen the florescence,promote the root,stem,leaf to grow normally,ensure the color of the fruit is bright and sweeten the fruit.
HNNM can offer good quality and different kinds Synthetic Cyrolite ( CAS# 15096-52-3 ) made in China. Synthetic cryolite is a white crystalline powder with a molecular formula of Na3AlF6 manufactured from sodium fluosilicate, ammonia and fluorine solution