1-壬烷磺酸钠,Sodium 1-nonanesulfonate;~98%
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柠檬酸二氢钠,Sodium dihydrogencitrate;99% -
氯化亚铜,Copper(I) chloride;for analysis EMSURE® ACS, ≥97.0% (manganometric) -
四硼酸锂,Lithium tetraborate;Spectromelt® A 10, ≥99.0% (acidimetric) -
DL-天冬氨酸,DL-Aspartic acid;Vetec™, reagent grade, 98% -
碘酸钾,Potassium iodate;certified reference material for titrimetry, certified by BAM, ≥99.5%
