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-氯-3-硝基苯甲酸
内插管 0.25ML 锥形底 硅树脂
2,4'-二氟二苯甲酮
1-(3,4-Dichlorophenyl)-3-methyl urea,10ng/ul 标准品
RP-AMIDEC16 5UM 10CMX4.6MM DISCOVERY &
单口圆底烧瓶
MN OPTIMA-1701毛细管气相色谱柱
DESICCATORS"NOVUS", BOROSILICATE GLASS, WITH NEEDLE VALVE STOPCOCK IN SIDE TUBULATURE AND KNOBBED
1/8英寸黄铜四通
1-Palmitoyl-sn-glycero-3-phosphocholine 试剂