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
变径密封垫,100% PTFE,1/4英寸*1/8英寸
SAMPLE VIALS, 12 ML, THREADED, BORO.-GLASS, CLEAR, 66 X 19 MM, N-15
2-氟-5-(三氟甲基)苯酚
SPECIMEN BOTTLES, NARROW NECK, PE, WITHOUT SCREW-CAP, CAPACITY 500 ML, GL 25
0.5mm ID密封垫(用于Butt连接装置)
5%Diocty/Sebacate +1.75%Bentone-34 chromosorb w hp 80-100
Diamonsil Silica 保护柱芯 5μm 10 x 21.2mm 2/pk
流通池垫圈(替代原货号228-35097-01)
SKC椰子壳活性炭吸附管
氯化锶,六水