Certificate of Analysis   General properties: Name：(-)-Blebbistatin CAS:856925-71-8 Cat.#：Q-BH-0107 Date of Analysis： 2018.11.19 Recommended Retest date： 2019.11.19 Stability： 12 months Storage： Avoiding light and drying         Items Specification Results Appearance  solid White solid 1H NMR Identical to the   Structure Identical to the   Structure Foreign Material None None Substitution ＞98% ＞98% Report Date: 2018.11.19       This product is for research use only, Not for human or animal use