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
STIRRERS WITH COLLAPSIBLE PTFE PADDLES, GROUND AND POLISHED SHAFT WITH COUPLING PIVOT 240x10 MM, PADDLE 50 MM, ST 19/26
2,4-庚二烯醛
五氟苯菊酯 标准品
没食子酸 一水合物
五肽胃泌素
钙(Ca)ICP-MS标准溶液,1000mg/L±0.3%溶于2% HNO3
4,4'-双(2-甲氧苯乙烯基)联苯
进液管,适用于Dispensette /seripettor pro 瓶口分液器/数字显示滴定器,最大量程10ml,195-350mm
BEAKERS, 800 ML, LOW FORM, BOROSILICATE- GLASS, WITH GRADUATION AND SPOUT
气相填料