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肌氨酸叔丁酯盐酸盐
60 ml 螺盖聚乙烯瓶
微量移液器Transferpette 数字可调量程,2- 20 μl
环丙基腈
11MM 手持型 去盖器
MRS 2219
SPE12 port system consisting of: vacuum chamber with Polyamide lid for 12 ports, vacuum valve and sample rack
乙酰乙酸异丙酯
烯丙基α-D-吡喃葡糖苷
Envi-Florisil SPE小柱,30支/盒