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To be determined, -20°C
4-Bromo-2-nitroaniline, 97%
二苯基二氯硅烷,97.0%(GC)
三氯(1H,1H,2H,2H-全氟正辛基)硅烷, ≥97.0%
2-氯苯乙烯,98%+
1,1-DIMETHYLPROPYLZINC BROMIDE, 0.5M SOL UTION IN
DL-6-Methoxy-alpha-methyl-2-naphthalenemethanol, 98% 25GR
(易制毒三类)Acetone, Environmental Grade, 99.5+%
5-碘-2-甲基苯甲酸,98%+
5-甲基吲哚,98%+
2,5-二羟基苯甲酸,98.0%(LC&T)