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#data book
#chemical properties
#quantitative analysis
#reference book
#stoichiometry guide
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#chemical hazard
#corrosive
#toxic
#phenol smell
#laboratory chemical
#chemical properties
#aromatic compound
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#isomers
#molecular formula
#same atoms
#different compounds
#chemical structure
#chemical properties
#data book #chemical properties #quantitative analysis #reference book #stoichiometry guide