We offer a complete range of Fisher Chemical, Ajax and Pronalys acids to suit various requirements - from laboratory and analytical grade to trace metal grade.
Trace Metal Grade
Acids manufactured to achieve low metal contamination measurable in ppm to ppb range. Each lot is analysed for more than 55 metals by ICP/MS. For trace metal acids, a typical lot analysis is given in the catalogue. Impurity levels in an actual lot received may vary from amounts listed.
Certified ACS Plus Grade - AR ACS Plus
Acids that, in addition to meeting or exceeding the latest ACS specifications, are analysed for more than 16 metals. Actual lot analysis on label.Certified ACS Grade - AR ACS
Acids that meet or exceed the latest ACS specifications. Actual lot analysis on label.
Analytical Grade Chemicals
Acids for which the purity standard is established by Fisher Scientific. Purity is guaranteed to meet published maximum limits of impurities.
Laboratory and Technical Grade
Acids of reasonable purity for situations where no official standard for quality or impurity level exist. SpeciFied LR, UNILAB, LABCHEM, Technical grade.
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