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
样品瓶套装,透明样品瓶,蓝色预穿孔的PTFE/硅橡胶隔垫
1mL单标记移液吸管(A 级)
便利套装 透明PT DP 样品瓶
Flathead - B Length Cone
30mL 窄口塑料瓶(PE-HD),带螺旋盖
GLASS COLUMN FOR PE 990 6 X 1/4" X 2MM ( P2-0487) P/WGP CARBOPACK C 60/80,
Weighing jar, PP, with hermetic-seal lid, PP, 60 x 40 mm, 65 ml
α-溴肉桂醛
保存瓶 4L
4-咪唑乙酸盐酸盐