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
2-碘苯磺酰氯, ≥98.0%
1-Bromo-3,4-difluorobenzene, 98% 1GR
Niobium pieces, 99.8% (metals basis)
2-(4-Carboxyphenoxy)-2-pivaloyl-2',4'-dichloroacetanilide, 96% 10GR
苯乙酮肟,98.0%(GC&N)
顺式-十氢化萘, ≥98.0%
2,4,6-三苯环硼氧烷,98.0%(LC&T)
4-氟苯肼盐酸盐
L-八氢吲哚-2-羧酸，98%+
5-硝基间苯二甲酸一乙酯,98.0%(GC&T)
