000			01606nam a2200265Ia 4500
001			32083
003			IN-BdCUP
005			20230421153743.0
008			230413s9999 000 0 eng
020			_a128054573
040			_beng _cIN-BdCUP
041			_aeng
082			_a542 _bARM
100			_aArmarego, Wilfred L.F.
245		0	_aPurification of laboratory chemicals / _cArmarego, Wilfred L.F.
250			_a8th Edition.
260			_aNew york : _bButterworth-Heinemann, _c2018.
300			_a1176 p. ; _c28 cm.
520			_aPurification of Laboratory Chemicals, Eighth Edition, tabulates methods taken from literature for purifying thousands of individual commercially available chemicals. To help in applying this information, the more common processes currently used for purification in chemical laboratories and new methods are discussed. For dealing with substances not separately listed, a chapter is included setting out the usual methods for purifying specific classes of compounds. Features empirical formulae inserted for every entry References all important applications of each substance Updates and confirms the accuracy of all CAS registry numbers, molecular weights, original reference, and physical data Provides increased coverage of the latest commercial chemical products, including pharmaceutical chemicals, updated safety and hazard material, and expanded coverage of laboratory and work practices and purification methods
650			_achromatography
650			_aLaboratory chemicals
650			_aElecrophoresis
650			_aOrganic chemicals
942			_2ddc _cBK
999			_c1574 _d1574