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Hibar 30-4,LiChrospher 300 WP RP-18e 5μm定制柱
4-(1H-咪唑-1-基)苯胺
ROD FOR PISTONS FOR DU
Anti Mouse Trβ2, Rabbit
不分流螺旋双锥玻璃衬管,siltek
聚酰胺薄层层析 PET 片,带荧光指示剂254nm
4-氟苯甲酰甲醛水合物, 98%, 干重纯度
Talboys Professional 1000RS摇摆式恒温培养摇床,230V
pH精密试纸 3.8-5.4(上海)
BOTTLES WIDE MOUTHED, WITH DIN-SCREW THREAD, W.SCREW CAP, 30 ML,CLEAR-GL.