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
2,2-二氟丙醇
结晶紫中性红胆盐葡萄糖琼脂(VRBGA)平板
PBB 9 标准品
DOWEX? MARATHON? WBA Anion Exchange Resin
Cross Assy Tefzel 1/8in - .050 thru
Compact eye wash station 1/2 IG
5 DRAWERS WITH LID
Natural Rubber Tubing, inner ? 8 mm, outer ? 12 mm, wall thickness ? 2.0 mm, red, temperature range -30°C+70°C, for water and gas Pack = 25 m
4-氰基吲哚
电极