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
安瓿瓶20ml白色(预开口,无需砂轮可直接掰断)
LICHROSORB 100 RP-18 5UM 100X2.1MM COLUMN
PE FOIL F.6.2041.060 20X
气相色谱柱,TG-5SILMS 30m x 0.32mm x 0.25μm
Measuring scoops, coloured, PP, 100 ml,yellow
Lower part of ejector Transferpette electronic 0,5-10 μl
2,1,3-苯并噻二唑, 98%
ASTEC (R,R) P-CAP 5UM 25CM X 2.1MM
ASPIRATION TUBE FOR IC PUMP:2,5 M
20ML 棕色 顶空 螺口 样品瓶