Negotiable

Triethylene glycol, TEG, or triglycol is a colourless odourless viscous liquid with molecular formula HO( ( CH2CH2) O) 3H. It is used as a plasticizer for vinyl. It is also used in....

Negotiable

Silica gel is a granular, vitreous, highly porous form of silica made synthetically from sodium silicate. Despite its name, silica gel is a solid.

Silica gel is most commonly....

Negoatiable

A molecular sieve is a material containing tiny pores of a precise and uniform size that is used as an adsorbent for gases and liquids.

Molecules small enough to pass through the....

Negotiable

Chelation is a chemical combination with a metal in complexes in which the metal is part of a ring. Organic ligand is called chelator or chelating agent, the chelate is a metal....