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
MELTING CRUCIBLES, PORCELAIN, 5 ML, DIA. 30 MM, HEIGHT 19 MM, WIDE FORM, GLAZED,
间乙氧基苯甲醛
JODINE-FLASKS, DURAN,W. FUNNEL, W. HOLLOW NS-GLASS-STOPPER, W. EXTRA LONG STEM,500 ML NS 29/32
SCREW CAPS PP GL 32 FOR BOTTLES WIDE NECK 50,100 ML
吖啶酮
丙酮中10种有机磷农药混标(GB/T14552-2003)
Cold Schiff's Reagent
邻乙氧基苯甲酸
自动回零滴定管,BLAUBRAND , 含中间阀,25:0,05 ml, 侧滴型旋塞阀,PTFE阀芯
6900 全面型防护面具(大号)