N-Des(-3'-oxopropanenitrile)-N-(methyl)benzene Tofacitinib N-Hydrosulfinylmethylbenzene 500mg

This N-Des(-3'-oxopropanenitrile)-N-(methyl)benzene is guaranteed a Tofacitinib with the use of N-Hydrosulfinylmethylbenzene 500mg and directly supplied to your lab by Gentaur's warehouse.