DCHAS-L Discussion List Archive
Date: Thu, 18 Oct 2007 12:46:12 +0100
Reply-To: fadare oluniyi <fcfatherray2010**At_Symbol_Here**YAHOO.CO.UK>
Sender: DCHAS-L Discussion List <DCHAS-L**At_Symbol_Here**LIST.UVM.EDU>
From: fadare oluniyi <fcfatherray2010**At_Symbol_Here**YAHOO.CO.UK>
Subject: I need your advice.
I was nominated as the coordinator of the studentsí laboratory manual Review committee and I am to work with this long list of chemicals and materials.
Part of the assignment of my committee is to
(1.) Identify some of these chemicals which are carcinogenic, poisonous and are no more expected to be used in the laboratory again or are having regulatory restriction placed on them.
(2.) Profer alternative Chemical to be used to achieve the same aim in the laboratory.
(3.) See possible and safe mean of discarding the ones in stock.
Please, I will appreciate you contributions on any of these chemicals.
I work in the pharmacognosy Department.
Thanks.
Chloral hydrate
Iodine
Phoroglucinol
Sodium Carbonate
Picric Acid
Lead Acetate
Potassium Chlorate
Potassium Hydroxide
Safranin
Sodium Hydroxide
Ammonium oxalate
Calcium Oxalate
Lead Sub-acetate
Ferric Chloride
Ruthenium red
Barium Chloride
Potassium Permanganate
Molisch
Naphthol
Ammoniacal Copper Oxide
Phenol
Gelatin
Trinitrophenol
Alcohol
Benzene
Glycerin
Fehling Solution A
Fehling Solution B
Hydrogen peroxide
Ether
Chloroform
Acetone
Sulphuric Acid
Hydrochloric Acid
Nitric Acid
Chromic Acid
Acetic a-hydride
Glacial acetic acid
Light Petroleum
Formic acid
Ammonia
Cotton
Flan
Hemp
Jute
Silk
Rayon
Petrol ether (400C-600C)
Diethyl ether
Acetic acid
Glacial acetic acid
N-hexane
Methanol
Absolute ethanol
Benzene
Ethyl acetate
Chloroform
Acetic anhydride
Light Petroleum
Cyclohexane
Acetonitrile
Formic acid
Dichloromethane
Potassium hydroxide pellets
Silver nitrate
Sodium hydroxide pellets
Sodium Sulphate (anhydrous)
Ferric Chloride
Phenazone
Ferric ammonium citrate
Sodium acetate
Sodium Potassium tartrate
Sodium Bicarbonate
Lead Sub-acetate
Resorcinol
Sodium hydrogen phosphate
Sodium nitroprusside
Carbon tetrachloride
2, 4-dinitrophenyl-hydrozine
Carbon tetrachloride
Bromine
40% formaldehyde
Ammonia
Anisaldehyde
Paraffin oil
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