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-Cyanoacetamide, 99% 2.5KG
5-CHLORO-2-THIENYLZINC BROMIDE, 0.5M SOL UTION IN
04-12-0123-100GM, BOC-ASP(OCHX)-OH, 8.53030.0100
Ammonium hexachlororuthenate(IV), Ru 28.4% min
1,4-二异丙烯基苯,98.0%(GC)
Citronellal for synthesis
2-氯丙酸乙酯,97.0%(GC)
2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid， 97%
DL-亮氨酰甘氨酸,98.0%(T)
（有毒化学品环境）氧化钐
