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
M-2B毛细管柱石墨垫(0.32mm*0.5mm)
叶酸测定培养基
5-降冰片烯-2-甲腈,异构体混合物
Straight Through Connector, Screw Clamp
XBridge Protein BEH C4 Sentry Guard Cartridge色谱柱
COVER GLASSES, CIRCULAR, 22 MM, THICKNESS 0,13-0,17 MM
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)erbium
WEBSEAL 套装 700UL 聚四氟乙烯
FLASKS, ROUND BOTTOM, TWO SIDE NECKS AT AN ANGLE OF 20°, 4 000 ML, CN ST 29/32, SN ST 19/26
28种农药混标(定制)