9. You are working in a specials manufacturing unit and you are preparing an order of Zinc and Icthammol cream BP for a dermatology clinic. The order is to prepare 150 packs of 27.5g tubes of cream. The Zinc and Icthammol cream BP formulation contains the following: 5% icthammol 3% cetostearyl alcohol 10% wool fat in zinc cream What is the weight, in grams of wool fat, required to prepare the bulk order? Give your answer to two decimal places

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