如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
CD-5气相毛细管色谱柱
ROT-X-TRACT-S 10 pos, bath 1400w for 37mm Soxhlet, 250ml FB fl
乙酸香茅酯;乙酸-3,7-二甲基-6-辛烯酯
DROPPING FUNNELS, CYL., W.PESSURE EQUAL.,GRADUATED ST-STOPCOCK W. SCREW-THREAD RET., NUT, 50:1 ML,
气相填充柱
SEPARATING FUNNEL STOPCOCKS, GILSON, GROUND, WITHOUT KEYS, NS 18.8, DURAN
S1移液管电动移液器,红色
ISO-Guide34-Barium(Ba)标准溶液,10000mg/L溶于4% HNO3
三(2-甲苯基)膦
戊烯