Can a shampoo containing cedar essence be made clear based on the formula of 6g salicylic acid, 15g cedar essence, 20g sodium lauryl sulfate, 15g propylene glycol, and water up to 300g to make a shampoo?

Is it dangerous (risk of explosion) to grind the granules from Willong 7.5mg sustained-release capsules, which contain nitroglycerin, when preparing a nitroglycerin ointment prescribed by a doctor, especially considering the guidelines for processing alcoholic nitroglycerin solutions in petrolatum?

How should 80 mg of triamcinolone be incorporated into 200 ml of codeineform syrup?

Why does a cream consisting of 6g salicylic acid, 48g cetyl alcohol, 60g olive oil, 60g glycerol, 9g cetomacrogol 1000, and water up to 300g become liquid after resting for one night when prepared using the classic method, or yield an even worse result when processed through a concentrated ointment mill?

What is the best way to prepare the carbocisteine oral solution from the NF6, given that first dissolving NaHCO3 in water and then adding carbocisteine results in a mixture that continues to effervesce and does not dissolve?

Is it normal for a Darier's paste composed of 25g zinc oxide, 25g calcium carbonate, 25g glycerin, and 25g distilled water to have a grainy and relatively liquid consistency?

What are the stability problems of a solution containing 3 grams of Phenobarbital sodium and purified water up to 300 cc?