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用于 20 mm 外径管的 40 个管位的样品架
2,3-吡嗪二羧酸酐
MICROLITER PIPETTES "WITOPED", VARIABLE, VOLUME 0.1 - 2.5 μl, CONFORMITY CERTIFIED, TYPE PL 1000
Ascentis® C18 HPLC 色谱柱
Micro tubes 1,5ml for centrifuge made of Polypropylene PP with tight sealing cap color nature Case=1000 pcs.
CPF pump head QP.Q2.CSY (Piston Size 9.55mm)
Panoramic safety google, colourless, Acetat 1 mm, antifog
Talboys Model 717钢瓶墙夹,带安全链,尼龙带有安全提示信息
200ml烧杯
Organomation 12管氮吹仪干浴锅,带铝珠和支杆