lumiprobe荧光染料1A041 Cyanine2 NHS ester minimal dye 5 nmol lumiprobe荧光染料Cyanine2 羧基活性酯 minimal dye 5 nmol 85
修饰性PEG
DSPE SH COOH MAL NH2 巯基 羧基 氨基 四臂 八臂PEG WAKO和光纯药
lumiprobe荧光染料1A041 Cyanine2 NHS ester minimal dye 5 nmol lumiprobe荧光染料Cyanine2 羧基活性酯 minimal dye 5 nmol 85