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5-氟-2-硝基苯胺
10-脱乙酰基巴卡丁 III (10-DAB)
4-苯基-3-丁炔-2-酮
FILTER FLASKS, ERLENMEYER SHAPE, WITH SIDE TUBE, 1000 ML, BOROSILICATE GLASS, NON-COATED
BENDS, 75°, FLASK-CONE ST 29/32, CONDENSER-CONE ST 19/26
LE438 SG IP67 PH电极(IP67)
250uL PEEK定量环
样品瓶 13-425 15X45 透明
STANDARD SOCKETS, DOUBLE, FINISHED, NS 24/29, DURAN
气相色谱柱,TG-1701MS 15m x 0.25mm x 1μm