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
方形罐(带盖),聚丙烯,11加仑容量
气管
Laboratory sieve, ?:200 mm, inside height: 25 mm, mesh 71μm, with wire gauze, temperature resistance up to 170°C, stainless steel
2-氨基噻唑-5-甲酸乙酯
乌氏粘度计(0.5-1.1)
内吸磷-S标准品
OASIS HLB 小柱,1cc/30mg
FILTER DISC
3800面板
CAPILLARY SINGLE WAY STOPCOCKS, GROUND AND POLISHED, WITHOUT KEYS, NS 14.5, DURAN