Journal of Applied Microscopy and Laboratory Methods, Volym 4

acetic acid action added addition alcohol allowed ammonium amount animal apparatus appear bacillus bacteria barium become blood blue body calcium camera cause cells cent changes clear close collecting color connection containing course cover crystals cytoplasm described desired direction double drop elements examination experiments fact fluid formation give given glass heat illustration important inches interest laboratory latter length less light mass material method microscope minutes mixture nature necessary normal nucleus object obtained organism origin oxalate plate position potassium practical precipitate preparation present produced reaction reagent relation removed salt seen sent separate shown side slide sodium solution species specimens stage stain strontium structure substance taken tion tissue tube University usually various washed