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
PRECISION CALORIMETER THERMOMETER -5 + 5° C :0,01, 780 MM
水质锗
CLIPS FOR JOINTS, MADE OF STAINLESS STEEL, (SCHLIFFEDER), ST 24/29 - 24/40
80/100 PORAPAK QS不锈钢填充柱
4-乙酰氧基苯甲醛
FILTER PAPER CIRCLES,(4) MEDIUM DENSE, MEDIUM RAPID, FILTER D. 90 MM, PACK OF 100.
不锈钢管
HEXAGON KEY 3MM
Metrosep C 4 – 150阳离子色谱柱
Corning 15mlPP管