Pharmacognosy and Phytochemistry
Chemical Tests for Honey
Aim To identify the chemical characters of the given sample. Chemical Tests and Observations Test Observation Inference Fiehe’s test:Take about 3ml of…
Category: Practicals
Pharmacognosy and Phytochemistry
Pharmacognosy and Phytochemistry
Chemical Test for Starch
Aim To identify the chemical characters of the given sample. Principle Amylose forms a colloidal dispersion in hot water whereas amylopectin is…
Pharmacognosy and Phytochemistry
Chemical Tests for Gelatin
Aim To identify the chemical characters of the given sample. Principle Gelatin is occurred in thin sheets, strips or granular powder. High-grade…
Chemical Test for Agar
Aim To identify the chemical characters of a given sample. Test and Observations Test Observation Inference Boil 1gm…
Chemical Test for Acacia
Aim To identify the chemical characters of a given sample. Requirements Gum Arabic consists almost entirely of glycosidic…
Chemical Test for Tragacanth
Aim To identify the chemical characters of a given sample. Principle Unorganized drugs, as the name suggests, are…
Synthesis of Aspirin Assisted by Microwave Oven
Aim To Prepare and Submit aspirin from Salicylic acid and Calculate the Percentage Yield. Principle The microwave region…
Synthesis of Phenytoin from Benzil by Microwave Irradiation
Aim To synthesis and submit phenytoin from benzil by using a microwave oven and calculate its percentage yield.…
Assay of Benzyl Penicillin
Aim To determine the percentage purity of a given sample of Benzylpenicillin tablet. Principle Benzylpenicillin is assayed by…
Assay of Chlorpheniramine Maleate
Aim To determine the percentage purity of a given sample of Chlorpheniramine malate. Principle Chlorpheniramine maleate has chemically…