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
4-Chromanol, 96% 1GR
COPPER(II) 1,4,8,11,15,18,22,25-OCTABUTO XY-29H,31
Tetrabutylammonium fluoride trihydrate, 99% 50GR
2-Bromo-5-(trifluoromethyl)aniline, 98% 5GR
2-溴苯甲酸甲酯,98%+
(R)-(+)-4-(METHOXYMETHYL)-1,3-DIOXOLAN-2 -ONE, 98%
马来酸双(2-乙基己基)酯,95.0%(GC)
Eriochrome? Black T, indicator grade, pure 25GR
1-乙烯萘(含稳定剂TBC),95.0%(GC)
Tantalum(V) chloride, 99.9% 5GR