Bis(H-Orn(Boc))-rhodamine 110 Product Catalog # Size Price (USD) Quantity Bis(H-Orn(Boc))-rhodamine 110181522-250MG250 mg$541.00 - Bis(H-Orn(Boc))-rhodamine 110-250mg quantity + Bis(H-Orn(Boc))-rhodamine 110181522-500MG500 mg$949.00 - Bis(H-Orn(Boc))-rhodamine 110-500mg quantity + Add to cart Description Molecular Formula: C40H50N6O9 Molecular Weight: 758.9