PREPARATION METHOD AND USE OF A CRYSTAL OF A PEPTIDE SUBSTANCE
摘要
<p>The present invention discloses a crystal of a peptide substance and a preparation method and use thereof. The X-ray powder diffraction (XRPD) diagram of said crystal B has at angle of reflection 2? the following peaks: 3.2±0.2°, 5.4±0.2°, 6.2±0.2°, and 9.3±0.2°.</p>
