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β-溴-4-硝基苯乙醚,98.0%(GC)
LASER TOUGH SPOTS, 3/8" GREEN
Poly(ethylene glycol), average M.W. 4000 1KG 具体信息请来电咨询
CPNQ
2,4,5-三氟苯乙酸, ≥98.0%
Cholic Acid Sodium Salt ULTROL Grade
DL-托品酸, ≥98.0%
乙二胺硫酸亚铁(II)四水合物, ≥98.0%
6-溴吲哚-3-甲醛,98.0%(N)
Bis(triphenylphosphine)palladium(II) acetate, 99% 1GR