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
4-溴吡唑
Griffin beaker, PP,raised scale, 150 ml
N,N-二甲基甲酰胺二丙基缩醛
FEP TUBING 2/105MM
DROPPING PIPETTES (EYE DROPPERS) MADE OF GLASS, W. RUBBER TEAT, 80 X 7/8 MM
12mm 隔垫, PTFE聚四氟乙烯 12 02 0168, 1000个/包装
Litmus paper, red Case = 10 booklets each of 20 strips
地骨皮
乳酸酚棉蓝染色液
白色 VIRGIN 聚四氟乙烯 隔垫 用于