CAS 20634-12-2 appears in our catalog under these names: Tetraammineplatinum nitrate, Tetraammineplatinum(II) nitrate solution, Pt 3-4% w/w (cont , Tetraammineplatinum(II) nitrate, Premion|r, 99.99% (metals basis), Pt 50% min , Tetraammineplatinum(II) nitrate , Tetraammineplatinum(II) nitrate, ROTI®METIC 99,995 % (4N5), 1 g, plastic. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Roth, Fluorochem. Available pack sizes: 1g, 250mg, 5g, (c)2g, (c)0.5g, 0.25g.