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-硝基苯乙酸乙酯,98.0%(GC)
1-正辛基吡咯, ≥95.0%
alpha'-Chloro-alpha,alpha,alpha-trifluoro-p-xylene, 98% 1GR
1,4-二丁基苯, ≥98.0%
苏木精或苏木紫
反,反-1,5-双(4-氟苯基)-1,4-戊二烯-3-酮,98.0%(LC)
Poly(caprolactone) diol, average M.N. 2000 250GR
苯甲醛4-硝基苯腙,98.0%(LC)
04-12-0016-100GM, BOC-TYR-OH, 8.53043.0100
POTASSIUM CHROMATE EXTRA PURE