叠氮-五聚乙二醇-乙酸S53195 · CAS 217180-81-9
≥95%
≥95%
95%
average M? 10,000
分子量~3000
分子量~6000
分子量~10000
95%
97%
≥95%
MW 2000 Da
分子量~4000
≥99%
≥99%
≥95%
PEG average Mn 1000
PEG average Mn 5000
PEG average Mn 10000
PEG average Mn 20000
98%
95%
≥90%, MW 5000 Da
促销≥98%
≥95%
Mn 500