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
O型圈,10个/包
RECEIVING ADAPTERS, STRAIGHT, W. VACUUM CONNECT., SOCKET ST 19/26, CONE ST 24/29
FLASKS, DISTILLING, ENGLER, DURAN, 125 ML, WITH SIDE ARM 100/6-7 MM, FLASK ? 68 MM, HEIGHT 215 MM,
CHROMATOGRAPHIC-COLUMNS, W. RESERVOIR 2000 ML, SOCKET ST 29/32, ST-STOPCOCK W. SOLID PLUG, 60 X 6
CS 11mm 隔垫 50个/包装
巴利森苷 C 对照品
(定制产品)3种元素ICP-MS混标,Cu/Ba/B,1000mg/L溶于5% HNO3
ISO-Guide34-Nickel(Ni)标准溶液,1000mg/L溶于2% HNO3
Supelco 5管烧瓶固相萃取装置
30mL螺盖培养管