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3-甲基吡啶-N-氧化物,97%+
乙酸钠三水化合物, for analysis, 99.5%
POTASSIUM IODIDE R. G., REAG. ISO, REAG. PH. EUR.
Calcium chloride hexahydrate, for analysis 2.5KG
DL-Camphoroquinone, 99% 50GR
叠氮磷酸二苯酯, ≥96.0%
2,4-二氯酚[用于生化研究],98.0%(GC)
Phenyl sulfide, 99% 25ML
维生素A棕榈酸酯
N-Phenyl-1-naphthylamine hydrobromide, 98% 1GR