Analytical Microscopy: Its Aims and Methods in Relation to Foods, Water, Spices and Drugs

acid added alcohol allowed appearance arranged average base boiling calcium oxalate camera lucida cells cent characteristic chloral hydrate clear colour consists contains counted cover-glass crude fibre crystals deposit determine diameter Dissolve distilled water drawing drop drugs epidermis examined example eyepiece fibre field fragments fruit gives glass grains identification layer leaf leaves length less light lines lower lycopodium magnification material means measurements method microns microscope mixed mixture mounted necessary objective observed obtained olive stones palisade particles pepper pericarp piece placed plant powdered prepared present proportions reagent removed represent residue result root scale sclereids seeds seen showing side similar slide solution sometimes specimen spores square stage stain starch starch granules structures sublimate substance sulphur surface tissues transverse trichomes tube usually volume washed weight wide