Whatman 滤膜 1001-9366 GR1 RL 310mm x 250m 1/PK GR1 RL 310mm x 250m 1/PK
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 1001-9366 GR1 RL 310mm x 250m 1/PK GR1 RL 310mm x 250m 1/PK