When US citizens are abroad and unable to obtain a medallion signature guarantee stamp, with prior notice of the substitution some financial institutions may accept a United States embassy seal in its place.
Phenyl-2-propanone (Compound 1), commonly referred to as P2P, is an intermediate precursor in the manufacture of d,l-amphetamine, d,l-methamphetamine, and other similar phenethylamines (Fig. 1).
Catalog No. Size. 50-80-01 100 tablets. DESCRIPTION. pNPP Microwell Substrate develops a soluble yellow product. when reacted with alkaline phosphatase-labeled conjugates in. microwell plates. It is not recommended for membrane or. immunohistochemical staining assays. See KPL's catalog for.