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
2-溴苯磺酰氯
加热棒
库仑法水分仪无忧包-1(无隔膜)
甲酸甲酯
BLOW-OUT GRAD. PIPETTES, DIN-B, 5 ML:0,1 WITHOUT WAITING TIME, COLOR-CODE-BLUE.
白藜芦醇
TRIPODS OF SHEET IRON, PAINTED BLACK DIA. 140 MM, HEIGHT 220 MM, STAINLESS STEEL
管路接头,PP,T形,用于内径为8- 9 mm的管路
CONNECTOR OLIVE/M8 OUT.T.H
SAS HYPERSIL 5UM 100X4MM COLUMN