TY - ADVS AU - Vyas, Niraj Y. TI - Simultaneous Estimation of Curcumin and Piperine in Their Mixtures and Ayurvedic Formulation by UV Spectrophotometric and HPTLC Method U1 - 615.321 PY - 2008/// CY - Ahmedabad PB - Institute of Pharmacy, Nirma University KW - Pharmacognosy N1 - Guided by Dr. Y. K. Agrawal ER -