CAS 312961-83-4 appears in our catalog under these names: CypHer 5, CypHer 5 95%, pH Receptor Probe, 98.40%, pH Receptor Probe (solution). Offered by: GLPBio, Ambeed, MedChemExpress. Available pack sizes: 1mg, 10mg, 5mg, 10 mg, 25 mg, 50 mg, 5 mg, 50 μL.