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
带铝衬垫的顶部实心螺纹瓶盖，适用于4ml 13-425样品瓶
钽，粉末
STANDARD CONES, SKIRTED, FINISHED, NS 71/51, DURAN
Magnetic stirring-bar, PTFE, octagon, 8 x 51 mm
间氟苯腈
Tyrphostin AG 879
DURAN? GLS 80 Laboratory glass bottle, wide neck, amber, without screw cap and pouring ring, 250 ml
反-1,2-二苯甲酰乙烯
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR.650, RANGE cST 9000-45000 MM2/S, K: 45,0, CA
单向阀（陶瓷材质）
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