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 150-10,LiChrosorb 60 Si 7μm定制柱
24/7 GC SAMPLE LOOP
SiliaSep? BU Fluorochromic Acid (SCX-2)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
TCD柱后垫圈
间甲基苯甲醚
2-(2-溴乙氧基)四氢-2H-吡喃
CRYSTALIZATION VESSELS PTFE, 38 mm
苯乙酸甲酯
干燥管,PE-LD材质,适用于Dispensette 瓶口分液器,Titrette 电子滴定器及数字滴定器Digital Burette
对乙基苯丙酮