四硼酸钠十水合物,Sodium tetraborate decahydrate;puriss. p.a., ACS reagent, reag. ISO, buffer substance, ≥99.5%
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硝酸镁六水合物,Magnesium nitrate hexahydrate;puriss. p.a., ACS reagent, 98.0-102.0% (KT) -
硝酸汞(II)一水合物,Mercury(II) nitrate monohydrate;≥99.99% trace metals basis -
高氯酸镁,Magnesium perchlorate;puriss., free-flowing powder, ≥99.0% (calc. based on dry substance, KT) -
硫化铁(II) [硫化亚铁],Iron(II) sulfide;−100 mesh, 99.9% trace metals basis -
过硼酸钠四水合物,Sodium perborate tetrahydrate;9-11% available Oxygen
