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
IP Deactivation 5m, 0.53mm ID, 0.740mm OD
磁力搅拌子,PTFE,75x12 mm,八角柱形,带中心环
罗维朋比色槽
介质瓶固定架 1L
茶叶中毒死蜱,铝箔袋真空包装
HYPERSIL GOLD 3UM 100X0.1MM KAPPA CAPILLARY COLUMN
3-Methyl-3-oxetanecarboxylic Acid
1-[(4-硝基苯基)磺酰基]-吡咯烷
DENSITY-HYDROMETERS, TYPE 20°C,WITH THERMOMETER, RANGE 1,800-1,900:0,001 G/CM3, 0+35°C:1,0°C LEN
5-溴-1,2,4-三甲苯