氧化钙，Calcium oxide；nanopowder, <160 nm particle size (BET), 98%
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乙酰氯，Acetyl chloride；reagent grade, 98% -
氧化铝铈，Aluminum cerium oxide；nanopowder, ≤80 nm particle size (BET), 99% trace metals basis -
铜，Copper；powder, <425 μm, 99.5% trace metals basis -
丁酸酐，Butyric anhydride；98% -
氧化钪(III)，Scandium(III) oxide；99.9% trace rare earth metals basis -
烟酸甲酯，Methyl nicotinate；puriss., ≥99.0% (GC)
