A Text-book of Pharmacognosy |
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Contents
CHAPTER PAGE | 3 |
INSECT AND OTHER PESTS IN DRUGS | 69 |
APPARATUS AND REAGENTS | 75 |
51 other sections not shown
Common terms and phrases
acetate adulteration alcohol aleurone alkaloids aloes aromatic asafetida balsam bark belladonna bitter boiling brown calcium oxalate carpels cells cellulose cent cinchona cinnamon clove collected colour commercial consists Constituents contains cork cortex cotton crystalline crystals cultivated diameter dilute distillation dried drug drying endosperm enzyme Epidermal Trichomes epidermis ergot esters examined extraction Family fibres filter fixed oil flowers fluorescence fruits ginger glucose glycosides grains guaiacum hairs hydrochloric acid hydrolysis India insect iodine known latter leaves lignified medullary rays Microscopical Characters mucilage obtained odour official opium outer parenchyma pericarp Pharm Pharmacopœia phloem phloroglucinol plant powder prepared produced pulp quantities reagent resin rhizome rhubarb root samples sclerenchymatous seeds senna shows soil soluble solution species starch stem stomata substances sulphuric acid surface tannin taste testa tissues tragacanth transverse section trees Trichomes usually varieties vessels volatile oil walls whilst wood wool yellow yields