Praktik kerja di industri PT Kalbe Farma periode 9 Januari - 3 Maret 2023, analisis perbandingan metode analisa di Farmakope Indonesia VI dan USP terhadap bahan baku natrium benzoat, butil hidroksitoluen, dan magnesium stearat di PT Kalbe Farma = Work practice in industry PT Kalbe Farma period 9 January - 3 March 2023, comparative analysis of analytical method in Indonesia Pharmacopoeia VI and USP of raw materials sodium benzoate, butyl hydroxytoluene, and magnesium stearate at PT Kalbe Farma