Adsorbents

Multi walled carbon nanotubes (MWNTs, CNTs) were prepared by chemical vapor deposition (CVD). In chemical vapor deposition (CVD), a volatile precursor undergoes thermal decomposition at elevated temperatures to form a solid deposit on a substrate.

Carbon tetrachloride (CCl 4 ) is a volatile and stable chlorinated hydrocarbon. It is widely used as a chemical intermediate, solvent, and dry-cleaning agent.

Carbon tetrachloride (CCl 4 ) is a volatile and stable chlorinated hydrocarbon. It is widely used as a chemical intermediate, solvent, and dry-cleaning agent.

Carbotrap &#174 X has a very high specific surface area and was used for the recovery of low boiling hydrocarbons like 1,3-butadiene and isoprene. Carbotrap &#174 /Carbopack &#8482 adsorbent can withstand high bake-out temperature without losing

CHROMABOND&reg SPE products Features More than 50 different sationary phases available e.g.

Cyanopropyl modified silica phase for SPE Features Base material silica, pore size 60 &Aring, particle size 45 &microm, specific surface 500 m2/g, pH stability 2&ndash8 cyanopropyl phase, carbon content 5.5 %, polar to mid-polar In addition to

Special phase for SPE analysis of PCBs from sludge Features Special combination phase: N: sodium sulfate for removal of trace water A: SiOH/AgNO3 phase for removal of sulfur, sulfur-containing and polar compounds Recommended application: extraction o

Diol modified silica phase for SPE Features Base material silica, pore size 60 &Aring, particle size 45 &microm, specific surface 500 m2/g, pH stability 2&ndash8 diol phase, carbon content 5.5 % polar properties similar to SiOH Recommended

CHROMABOND&reg SPE products Features More than 50 different sationary phases available e.g.

Propylcarboxylic acid modified silica cation exchanger for SPE Features Base material silica, pore size 60 &Aring, particle size 45 &microm, specific surface 500 m2/g, pH stability 2&ndash8 propylcarboxylic acid modified silica, weakly acidic cati

Propylsulfonic acid modified silica cation exchanger for SPE Features Base material silica, pore size 60 &Aring, particle size 45 &microm, specific surface 500 m2/g, pH stability 2&ndash8 propylsulfonic acid modified silica very strong cation

Synonyms: (3S,4S,5S)-2-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol Purity Limit: &ge 99% (Assay) CAS No.: 87-81-0 Molecular Formula: C6H12O6 Molecular Weight: 180.