Jun Mu Bio's main impurity recommendations in August: Biapenem, Fudosteine, Phloroglucinol, Lamotrigine, Lipoic Acid, Minocycline, Tazobactam, Tigecycline, Dexrazoxane /Propimine, etc. are available from stock, and proton/mass spectra are provided with the goods. Welcome to consult.