NamePhosphoenolpyruvic acid tris(cyclohexylammonium) salt AbbreviationPEP CAS#35556-70-8 Molecular weight465.56 Molecular formulaC21H44N3O6P Storage ConditionsRoom temperature, light-proof and moisture-proof Appearance White powder product advantage purity: & GT; 99 % good water solubility, stable process. DeSheng is an old blood testing reagent company with 14 years of research and development experience. It has a deep research on chromogenic substrates and biological buffers. Tag anticoagulant citrate dextrose solution, n cyclohexyl 3 aminopropanesulfonic acid