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
LiChroCART 125-10,Superspher 60 Si 4 μm定制柱
ADSORBER COMP. FOR DU
过滤漏斗,50ml,Boro 3.3,3 D 4
离子色谱柱
2,3,5-三氟苯甲腈
(2)200g-1g 砝码套装, OIML CLASS F2级别
CNWBOND 碳酸钾硅胶双酚A专用SPE小柱
GC/MS 长密封垫圈或双孔长密封垫圈用柱螺帽
Folic Acid Impurity 5 标准品
DROPPING FUNNELS, CYLINDRICAL, GRADUATED ST-STOPCOCK W. SCREW- THREAD RET., NUT, 50:1 ML, C + S S