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
4000ml烧杯
试剂瓶,50 ml,螺口规格GL 32,含旋盖/玻璃倾倒环,PP材质
Plastic stopper PE, with brown insert, NS 45/40
500mL直管式气体洗瓶
BETABASIC 8 5UM 250X2.1MM COLUMN
ELECTRODES EQUIVALENT TO METTLER TOLEDO ELECTRODES INLAB Easy
1/8英寸两通接头,不锈钢
L-赖氨酸单盐酸盐纯度标准物质
INDUSTRIAL TANKS 5 Liters GL 51
N-Boc-对苯二胺