Official Methods of Analysis of the Association of Official Analytical Chemists, المجلد 12The Association |
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عبارات ومصطلحات مألوفة
a-tocopherol Accurately weigh Acenocoumarol acetone acid action method Add 10 ml Adjust adopted official final aflatoxins AgNO3 alcoholic products aliquot anhyd beaker benzene buffer Calc cell centrf CHCl3 Chromatographic citrate column concn contg cups deletions detd determination Diazinon dicumarol digoxin diln Dissolve distd Drain electrode Elute equiv ethynodiol diacetate EtOAc Evap filter thru filth filtrate flask fluorescence g sample glass wool H2O bath hexane isooctane isopropanol JAOAC 58 lasalocid layer let stand lysine MeOH mestranol mg/ml ml beaker ml H₂O ml portions ml vol NaCl niacin Ochratoxin official final action official first action pesticides pet ether phenprocoumon Pipet plate ppm F Prep Preparation of Sample prepd propoxycaine protein Reagents resp revision rinse room temp sample soln Sodium sorbic acid std soln stir stopper sulfate toluene transfer tube vitamin vitamin D warfarin wash µg/ml