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乙基环戊烷,99.0%(GC)
1-乙基-3-甲基咪唑鎓硫酸氢盐, ≥98.0%
2-甲基-1-己烯,97.0%(GC)
丙酮酸
Diantipyrylmethane GR for analysis (reagent for titanium)
3,4-二氯苄胺, ≥98.0%
(S)-(-)-N-苄基-1-苯乙胺,98.0%(GC&T)
坚牢绿FCF
4,5-Dibromothiophene-2-carboxaldehyde, 98% 1GR
2-Amino-2-ethyl-1,3-propanediol, 97% 2.5KG