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Accucore C18 色谱柱
N-t-Butyl-2-benzothiazolesulfenamide
4-溴-2-氟三氟甲苯
温度计(负50-50℃)
PUNYW9445245 Donepezil N-Oxide
300mm x 500mm x 0.05t 鲜质袋
5-乙酰基-2-噻吩硼酸
混合纤维素脂滤膜(EZ-PAK滤膜,黑色)
CRUCIBLES WITH SINTERED DICS, GOOCH 8 ML,P0
VISCOMETER CANNON FENSKE; FOR OPAQUE LIQUIDS, ASTN D446, ASTM D445, ISO 3104, ISO 3105, ADJUSTED