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
AS12A 阴离子制备柱
配件 (只)
2-羟基-3-甲基-5-硝基吡啶
70um CW/DVB SPME萃取头,自动,1个/包
Dispensette? III 瓶口分液器,数字可调型,0.5-5ml,含SafetyPrime安全回流阀门
RESERVOIR BOTTLE ONLY, FOR ADJUSTABLE HANGING BAR SPINNER-FLASK NO. 5 529 105
L-β-高谷氨酸盐酸盐
2750ml普通漏斗,材质HDPE
WATER CONNECTORS, DOUBLE, 10 X 115 MM, DURAN
10%carbowax-20m on supelcoport 80/100mesh 2m glass