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
雾化器气体连接器
D-亮氨酸, 99%
Removable needles, for syringes Series N and H, Tip Style a, 2,00 x 51 mm, 250 μl - 10,0 ml, Case = 2 pcs.
11MM 电子 去盖器 110V
CULTURE FLASK,FERNBACH TYPE,CONICAL, STRAIGHT NECK,DURAN
Standard joint stopper, PP, NS 10/19
2,4-DB-异辛基标准品
丹酚酸 B
碳酸钠, ≥99.5%
2-溴苯乙烯