CAS 193687-63-7 appears in our catalog under these names: S 0260 - FEW Chemicals, 816 nm in MeOH, 1 g, glass, S 0260 - FEW Chemicals, 816 nm in MeOH, 5 g, plastic, S 0260 - FEW Chemicals, 816 nm in MeOH, 10 g, plastic. Offered by: Roth. Available pack sizes: 1g, 5g, 10g.