Betamethasone cream

Discussion in 'Pharmaceuticals' started by Nunudada, Jul 29, 2007.

  1. Nunudada

    Nunudada Member

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    I need an advice to check if I have worked this calculation correctly.


    Calculate how to prepare 60g of 0.5% w/w salicylic acid in Betamethasone cream.


    0.5% w/w salicylic acid means

    0.5g in 100g salicylic acid


    Therefore:
    0.5g = 100g
    60g = ?

    60 * 100 / 0.5


    Ans: 12,000g


    What you think?
     
    Nunudada, Jul 29, 2007
    #1
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