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
鱼肉粉基质中环丙沙星,恩诺沙星,氧氟沙星质控样
Thioxanthen-9-one
SPHERISORB SCX 5UM 150X4MM COLUMN
A级透明滴定管(酸碱共用)
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIAM. 6,5 MM, BOTTOM DIAM. 3,5 MM, L. 15 MM
钼酸钾
ISO Guide 34 - Beryllium 1,000 mg/L in 2% HNO3 500 ml (Be Acetate)
棕色大型气泡吸收管
BOTTLES, WIDE NECK LDPE BROWN ONLY GL 40 CAPACITY 250 ML
混合量筒,BLAUBRAND , A级,100:1 ml,Boro 3.3, NS24/29,含PP量筒塞