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
4-羟基间苯二甲酸
4-哌啶酮水合盐酸盐
SS packed column OD:1/8" ID: 2.1 mm Agilent No.:19006-80010
NEEDLES, STAINLESS STEEL, 12 PCS.
4515 白色带帽连体防护服 L
ANALYTICAL FUNNELS, FOR RAPID FILTRATION, DURAN, RIM O.? 65 MM, STEM LENGTH 150 MM, STEM O.? 9 MM
Amiodarone HCl标准品
9-芴甲醇
StepMate 连续分配移液器
Fenitrothion,10ng/ul 标准品