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
ST-CONES FULL LENGTH, PRECISO, ST 14/35 ? 13 MM, LENGTH: 120 MM, WALL THICK: 1,5 MM
4-Ethyltoluene,100ng/ul 标准品
ProElut C18 Glass 500mg / 6mL 30/pk
ICP分析用多元素标准溶液
TH-200 温湿度計
DURAN? Volumetric flask,blue graduation, class A, individual certificate, with one graduation mark, polyethylene stopper, NS 24/29, 1000 ml
INSTRUMENT TRAY, STAINLESS STEEL, WITH OVERLAPPING KNOBOVER, 300 X 200 X 50 MM
改良爱德华琼脂基础
NOT LONGER AVAILABLE !
1.8M X 1/4" X 2MM P/W 20% DC-550 on 100/120 Chromosorb PAW