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Phenytoin

Phenytoin is an anticonvulsant drug which can be useful in the treatment of epilepsy.It acts to dampen the unwanted, runaway brain activity seen in seizure by reducing electrical conductance among brain cells. It lacks the sedation effects associated with phenobarbital.Phenytoin acts on sodium channels on the neuronal cell membrane, limiting the spread of seizure activity and reducing seizure propagation. By promoting sodium efflux from neurons, phenytoin tends to stabilize the threshold against hyperexcitability caused by excessive stimulation or environmental changes capable of reducing membrane sodium gradient. This includes the reduction of post-tetanic potentiation at synapses.

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Pholcodine

Pholcodine is a drug which is an opioid cough suppressant.It helps suppress unproductive coughs and also acts as an antifungal agent.It acts primarily on the central nervous system (CNS), causing depression of the cough reflex, partly by a direct effect on the cough centre in the medulla. It is metabolized in the liver and its action may be prolonged in individuals with hepatic insufficiency.

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Pholedrine

Pholedrine is a drug that stimulates the sympathetic nervous system. It is administered as a topical eye drop form for the purpose of dilating the pupil. It can be used to diagnose Horner's syndrome.

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Phosgene

Phosgene is a valued industrial reagent and building block in synthesis of pharmaceuticals and other organic compounds. In low concentrations, its odor resembles freshly cut hay or grass. In addition to its industrial production, small amounts occur naturally from the breakdown and the combustion of organochlorine compounds, such as those used in refrigeration systems.

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Phosphonoacetic Acid

Phosphonoacetic acid is a simple organophosphorus compound that inhibits DNA polymerase, especially in viruses and is used as an antiviral agent.

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Phosphorus Pentoxide

Phosphorus pentoxide is the anhydride of phosphoric acid. It is a powerful desiccant. It is used in synthesis of phosphorus oxychloride, metaphosphoric acid. It is also used in manufacture of acrylate, surface active agent, in refining of drugs and sugar.Phosphorous pentoxide is used as dehydrating agent, desiccant, antistatic agent, analytical reagent.

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Phycocyanin

Phycocyanin is a blue colored pigment that belongs to the class of Phycobilli proteins found in Blue-Green algae.Phycocyanin has found numerous applications in the pharmaceutical and food & beverage industry. It is used primarily in the latter as a natural coloring agent.More recently phycocyanin was found to have major potential as a fluorescent marker and as an antioxidant in the health industry.

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Phytic Acid

Phytic acid is the principal storage form of phosphorus in many plant tissues, especially bran and seeds. It may be considered a phytonutrient, providing an antioxidant effect. Phytic acid's mineral binding properties may also prevent colon cancer by reducing oxidative stress in the lumen of the intestinal tract. As a food additive, phytic acid is used as a preservative.

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Picaridin LAB GRADE 97%

Picaridin,also known as Icaridin, KBR 3023, under the INCI name hydroxyethyl isobutyl piperidine carboxylate, and the trade names Bayrepel and Saltidin, is an insect repellent that is effective against a range of arthropods, including mosquitoes and ticks. http://www.bocsci.com/description.asp?cas=119515-38-7

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