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ProElut AL-B 10g / 60mL 10/pk
(氯甲基)二乙氧基(甲基)硅烷
6-氯-5-氟吲哚
PUNYW7871523 Paclitaxel Impurity 9
16种农残混标(GB 23200.116-2019 组III)
QUARTZ SMPL TUBE 12ML 705
MEK1单抗 (3D9)
牛胆粉,供薄层色谱鉴别用
PTFE Stirrer Shaft, Plain, Exposed End,Shaft 12, End ? 6.35, L 500mm
DURAN? Volumetric flask,blue graduation, class A, individual certificate, with one graduation mark, polyethylene stopper, NS 19/26, 500 ml