康宁corning 11425 FLASK,ERLENMEYER,500mL,PLAIN,W/ASEPTIC CONN,MLL,1/8″,ID C-FLEX,S,IND,1/2 1/包 2包/箱 6161.72
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
康宁corning 11425 FLASK,ERLENMEYER,500mL,PLAIN,W/ASEPTIC CONN,MLL,1/8″,ID C-FLEX,S,IND,1/2 1/包 2包/箱 6161.72