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
2-巯基吡啶
气相色谱柱,TG-5MS AMINE 15m x 0.25mm x 0.25μm
CHROMABOND CN/SIOH GLASS COLUMNS
大肠埃希氏菌CMCC(B)44103
Locking nut, dark blue UN 5013, 5-25 μl
D群链球菌乳胶凝集试剂盒
GRADUATED CYLINDER 25:0,5 ML, PP, CLASS B, WITH PLASTIC BASE, SHORT LINE GRADUATION, BLUE COLOR
荧光增白剂 220
对氟苯甲酰氯
氟磺酰二氟乙酸甲酯