偏磷酸,meta-Phosphoric acid;purum, ~65% HPO3 basis, pieces
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锌铜试剂,Zinc-Copper couple;powder -
铬酸钾,Potassium chromate;for analysis EMSURE® ACS,Reag. Ph Eur, ≥99.5% -
四甲基硅烷,Tetramethylsilane [TMS];electronic grade, ≥99.99% trace metals basis -
正戊醇,1-Pentanol;analytical standard, ≥99.8% (GC) -
水貂IgG-PE [PE标记],Mink IgG-PE Conjugated antibody -
溴化铅(II),Lead(II) bromide;99.999% trace metals basis
