Whatman 滤膜 233391002 PC TEM 0.4UM CORN 0.625INX1LF PC TEM 0.4UM CORN 0.625INX1LF
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
Whatman 滤膜 233391002 PC TEM 0.4UM CORN 0.625INX1LF PC TEM 0.4UM CORN 0.625INX1LF