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>= 95 % HPLC, -20°C
4-Nitro-L-phenylalanine monohydrate, 98% 5GR
十二水硫酸铁III铵,优级纯,ISO
环戊酮, >99.0%(GC)
1,4-二乙炔基苯, ≥98.0%
5-氟-2-硝基苯甲醛,98.0%(GC)
Potassium phosphate, monobasic, pure, 99+% 2.5KG
(1R,2S)-(-)-Ephedrine, 99.0-101.0% 500GR
N-Methylmaleimide, 97% 100GR
邻甲酚酞(0.04%的乙醇(约95%)溶液 )[用于检测pH]
3,5-双[3,5-双(甲氧羰基)苯氧甲基]苯酚,98.0%(LC)