TY - GEN AU - Valenzuela,G AU - Antonini,R TI - Letter: Influences of different batches of silicic acid on the chromatography of PGE SN - 0090-6980 PY - 1976///1029 KW - Chromatography KW - Prostaglandins E KW - analysis KW - Prostaglandins F KW - Radioimmunoassay KW - Silicic Acid KW - Silicon Dioxide N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0090-6980(76)90076-9 ER -