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2,3,3-Trimethyl-1-butene, 99+% 5GR
硫酸钡,98%
桑色素水合物
Ammonium cerium(IV) sulfate dihydrate, for analysis ACS, 95% 100GR
2-乙酰基吡咯,98%+
4-Hexyloxyaniline, 99% 5GR
2-(1,3-二噻吩)磷酸二甲酯, ≥97.0%
反-1,4-二溴-2-丁烯,98.0%(GC)
CORNING VIAL CAP INSERT,GREEN,NON-STERILE
2-Hydroxy-4-methylpyrimidine hydrochloride, 97% 100GR