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
环-(甘氨酰-酪氨酸)
萨利麝香 标准品
废水在高浓度下生化需氧量/化学需氧量-质控样
硫酸滴定溶液(GB/T601-2016)
POTTER ELVEHJEM TISSUE HOMOGENIZER, W. PTFE-PESTLE AND STAINLESS STEEL SHAFT, 55 ML
考马斯亮蓝R250
2.1x20mm Retain-AX
5ML气密型锁式进样针
B型接头,上磨口29/42,下磨口24/40
BOTTLES, PE, NARROW NECK, ROUND BUNG, 250 ML, GL 25