Input-output norms for antibiotic manufacture require imported inputs to match those actually used in exported products under FTP compliance framework.

Input-output norms for Ampicillin Trihydrate (6-APA route) prescribe the precise inputs and their proportions per kilogram of finished product-listing 6-APA, D(-) alpha phenyl glycine base, ethyl aceto acetate, related salts, triethylamine, methylene chloride, N,N-dimethyl acetamide, isopropyl alcohol, acetone, and pivaloyl chloride-and establish the expected input mix and yield assumptions. Applicants must determine and document the proportions of inputs used and ensure imported goods are those actually used or required in the exported product to satisfy FTP compliance.

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