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
500ml PP高肩窄口瓶,含螺纹盖
泵配件
PRECISION LOW TEMPERAT.LAB.THERMOMETER -38/+50:1 GR.C, OD 6/7 X 280 MM
InGuard Na/HRP 柱-在线
DKZ-3B低温振荡水槽(恒温振荡水槽) 内胆尺寸W×D×H(mm):618×310×250
空心阴极灯-Se
Thulium 1,000 mg/L in 2% HNO3, 50 mL (Tm2O3)
VOLUMETRIC FLASKS, 500 ML, CLASS DIN-A, WITH ST-HOLLOW GLASS STOPPERS, ST 19/26, CONFORMITY CERTIFIED , BLUE GRADUATED
M1 library alcohols & phenols
PM Kit 844