PolarimetryU.S. Government Printing Office, 1918 - 196 pages |
Autres éditions - Tout afficher
Expressions et termes fréquents
acid actual tare alcohol alumina cream analytical apparatus appraiser asbestos bags basic lead acetate Baumé scale boiling Bureau of Standards cargo cent Chem Chemists clarifying Clerget commission concentration containing correction cover glasses crucible crystals cubic centimeters cuprous oxide Degrees Baumé Degrees Brix density determination dextrose diameter dilute direct polarization dissolved equation error evaporation excess Fee Schedule filter filtrate flask Gooch crucible graduation mark grams H₂O Herzfeld importation impurities instrument invert sugar invertase laboratory Lactose levulose liquid method millimeters mixture modulus moisture molasses normal weight obtained optically active packages percentage picnometer polarimetric polariscope polariscope tube precipitate prepared pure sugar quantity quartz quartz plates raffinose raw sugar reading reducing sugar retest saccharimeter Saillard sample sampler in charge sirup sodium solid soluble specific gravity specific rotation substance sucrose sugar solution TABLE taken temperature thermometer tion total sugar trier volume wash