异丁香酚,反式为主S36009 · CAS 5932-68-3
≥99.0% (sum of cis- and trans-isomers, ≤5.0% cis-isomer,GC)
≥99.0% (sum of cis- and trans-isomers, ≤5.0% cis-isomer,GC)

98%
90%
促销≥99.99% metals basis, powder,3.3-4.3um
90%,含钙(Ca:0.3-1mol/mol),牛乳天然提取

≥98%
95%
PEG:2K;PLGA:20K(50:50)
分子量:2.4万~3.8万 PLGA 50:50,羟基封端
≥90%, 50%水溶液
≥95%, 1mM, Nuclease free

生物技术级,96%(HPLC)
无动物源 无载体 生物活性 ActiBioPure™ 无DNA酶 EnzymoPure™ 无菌 2.0 U/µL
95%
98%

≥99.98% metals basis
85%
医药级, PharmPure

≥99%
分子量 6-10kDa