It _______ in the tests for Sterility and Insulin in the supernatant under Isophane Insulin Suspension and for Zinc content and Zinc in the supernatant under Insulin Zinc Suspension.
It _______ in the tests for Sterility and Insulin in the supernatant under Isophane Insulin Suspension and for Zinc content and Zinc in the supernatant under Insulin Zinc Suspension.
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