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
96-well micro test plates U-bottom, PS, non-sterile, packed separately, VE = 100 X 1 pc
白色三层圆筋无纺布口罩
LGC CUSTOM - 2,4'-Dicofol标准品
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR. 300, RANGE cST 50-200 MM2/S, K: 0,25, CAILB
UV比色皿盖,绿色,100件
Tetratetracontane (C44) Solution, 1000 mg/L, (RM ISO GUIDE 34)标准品
BOTTLES, NARROW NECK, PE, SQUARE, TRANSPARENT, W. SCREW-CAP, 500 ML, GL 25
1-甲基吡咯烷-2-硫酮
DB-5MS 气相毛细管色谱柱
DB-WAX 气相毛细管柱,5inch cage