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
Metolachlor,100ng/ul溶于乙腈 标准品
白花前胡甲素 对照品
WEIGHING BOTTLES, PP, TRANSPARENT, KNOB ON LID, 50 ML, OD 50 MM, HEIGHT 30 MM
离心管架
Adapt - 3/16 Barb x 1/4-28 Male
20mL螺纹口圆底顶空瓶,透明 vials, 20mL precision thread vials, clear 23 x 75mm rounded base pack of 100
PP STOPPER W.PERFOR.200X
Clamp holder & 8 clamps for ROT-X-TRACT 130, S-EVAP 120
呋喃他酮
Certified Container Kit