TADALAFIL TABLETS
by Related substances (by HPLC) Preparation of Buffer solution: Dilute 1.6 ml of orthophosphorous acid in 1000 ml of water, adjust the pH to 2.9 with …
Category: Analysis Methods
CALCIUM CARBONATE TABLETS
Acid-Neutralizing capacity Test preparation: Weigh not less than 20 tablets and determine the average tablet weight. Grind the tablets to a fine powder, mix to …
CALCIUM CARBONATE TABLETS
Dissolution : Medium: 0.1N hydrochloric acid, 900 ml. Apparatus: 2 (Paddle) Speed: 75 rpm. Time: 30 minutes. Dissolution procedure: Set dissolution apparatus by programming temperature, …
TADALAFIL TABLETS
Residual Solvents Instrument: Gas chromatograph equipped with static Head-space and FI detector. Reagents: Isopropyl alcohol (HPLC grade). N, N-Dimethyl formamide (DMF) Sodium sulphate (anhydrous) AR …
CO-TRIMOXAZOLE FOR ORAL SUSPENSION
Assay For Sulfamethoxazole content: To about 4 g of the oral suspension add 30 ml of 0.1M Sodium hydroxide, shake and extract with four 50 …
GASTRO RESISTANT OMEPRAZOLE CAPSULES
Dissolution (by HPLC) Dissolution parameter: Dissolution medium: The solutions described sequentially below. Apparatus: 2 (Paddle). Speed: 100 rpm. Run time: 45 minutes. Solution A: …
ORAL REHYDRATION SALTS
Assay Carry out the following assays on the well-mixed contents of an individual sachet or on a suitable sample from the well-mixed contents of a …
VITAMIN A PALMITATE
Assay Method A This method is suitable for preparations which contain vitamin A as an ester and in a form directly soluble in cyclohexane. Procedure …
MAGNESIUM SULPHATE
Assay Magnesium Sulphate contains not less than 99.0 per cent and not more than 100.5 per cent of MgSO4, calculated on the dried basis. Weigh …
CALCIUM PANTOTHENATE
Assay Weigh accurately about 0.18g and dissolve in 50ml of anhydrous glacial acetic acid. Titrate 0.1M perchloric acid, determining the end point potentiometrically. Carry out …