NPA by bioPLUS $278.21 250 mg - $278.21 250 mg Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Specifications Documents Technical Specifications Synonyms: N-(1-Naphthyl)phthalamic Acid CAS#: 132-66-1 Molecular Weight: 291.3 Molecular Formula: C18H13NO3 Ship Temperature: RT Storage Temperature: 2-8°C Composition Technical Documentation