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Blog posts tagged with 'deuterated'

Pyribencarb (CAS# 799247-52-2) Chem Service Inc Certified Reference Standards Supplied by Greyhound Chromatography
Pyribencarb (CAS# 799247-52-2) Chem Service Inc Certified Reference Standards Supplied by Greyhound Chromatography
Chemical elements in mobile phones placed on ‘endangered’ list | Greyhound Chromatography
Chemical elements in mobile phones placed on ‘endangered’ list | Greyhound Chromatography
You can prevent plastic from harming marine wildlife | Greyhound Environmental
You can prevent plastic from harming marine wildlife | Greyhound Environmental
TCI Click Chemistry | Greyhound Chromatography
TCI Click Chemistry | Greyhound Chromatography
New air pollution plans improve on EU rules, government claims | Greyhound Chromatography
New air pollution plans improve on EU rules, government claims | Greyhound Chromatography
Oxychlordane (CAS# 27304-13-8) Chem Service Inc Certified Reference Standards Supplied by Greyhound Chromatography
Oxychlordane (CAS# 27304-13-8) Chem Service Inc Certified Reference Standards Supplied by Greyhound Chromatography
Marine Litter - Time to end the plastic tide | Greyhound Environmental
Marine Litter - Time to end the plastic tide | Greyhound Environmental
The plastic problem: How does plastic pollution affect wildlife? | Greyhound Environmental
The plastic problem: How does plastic pollution affect wildlife? | Greyhound Environmental
TCI Chemical Compounds Purified by Sublimation | Greyhound Chromatography

TCI Chemical Compounds Purified by Sublimation

BROCHURE AVAILABLE HERE

Reagent purity is paramount in countless applications, and is of particular importance when involving electronic materials including polyaromatic hydrocarbons. Pentacene (P0030, P2524) and N,N’-diphenyl-N,N’-di(m-tolyl)-benzidine (D3236) in particular have garnered increased interest for their applications in organic semiconducting materials. The purification of organic compounds is almost entirely conducted via column chromatography or recrystallization. These mainstay procedures are highly effective, but are limited to compounds soluble in organic solvents.

Many electronic materials including PAHs due to their extensive π conjugation and aromaticity are poorly or completely insoluble in organic solvents. Fortunately, this very π conjugation lends to both high volatility with a relatively high sublimation temperature lending to sublimation purification being a highly effective purification avenue. To address research and industry demands, TCI has introduced several electronic materials purified by sublimation which can be readily and reliably used in a variety of research applications. 

 

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How Does Plastic Pollution Affect Marine Life and How Can We Reduce It? | Greyhound Environmental
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