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Disposable gloves, size XL, powder-free, Vinyl Case = 100 pcs.
1-溴-2,4,6-三氟苯
STIRRING BAR SET PTFE, SET OF 12 PCS., CONSISTS OF 10 CYLINDRICAL STIRRING BARS 10 - 80 MM, AND
碳酸镧(III) 水合物
气相色谱柱,TG-5MS 15m x 0.32mm x 0.50μm
Talboys 低蛋白结合二氧化硅/玻璃珠,800微米
1,2-二氨基-2-甲基丙烷
测试管
Fenpropidin,10ng/ul 标准品
填充柱 GDX-102 80/100