Malachite Green 25g , for microscopy
4486-25g

Specification for Malachite Green C.I. 42000

Code 4486

aka Malachite Green oxalate or fast Green for Microscopy

(C23H25N2)2.(C2H2O4)3 = 929g/mol

Dye content 90% min

Abs max 616-620 nm