氧化铜,Copper(II) oxide;wire fine about 0.65 x 3 mm for elementary analysis (surface: CuO, core: Cu₂O) ACS
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间甲酚,m-Cresol;99% -
对苯二甲酸,Terephthalic acid [TPA, H2BDC];98% -
醋酸银 [乙酸银],Silver acetate;anhydrous, ≥99.9% trace metals basis -
二乙二醇甲乙醚,Diethylene glycol methyl ethyl ether;≥96.0% (GC) -
二辛基锡硫醇盐,Dioctyltinmercaptide (~90%) -
2-甲基丁烷 [异戊烷],2-Methylbutane;Pharmaceutical Secondary Standard; Certified Reference Material
