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
IRON WIRE GAUZES, MADE OF FINNED IRON WIRE, WITH CERAMIC CENTRE, DIMENSIONS 120 X 120 MM
3% OV-101 ON 80/100 SUPELCOPORT 20G气相填料
亚硫酸铁琼脂
Chem Elut 硅藻土液液萃取柱
3-溴咔唑
菜籽油脂肪酸成分分析质控样品
甲醇中吡丙醚(蚊蝇醚)
酮亮氨酸钙
填充柱 3.5%有机皂土-34+2.5%DNP on Chromosorb G 80/100
Ziptip柱(C18)脱盐柱