GR?Guaranteed Reagent grade — the highest analytical purity tier, with tightly controlled impurities. Use for precise quantitative work and reference measurements.AR?Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
GR?Guaranteed Reagent grade — the highest analytical purity tier, with tightly controlled impurities. Use for precise quantitative work and reference measurements.30.0-32.0%
12×500ml500ml
30,28 € / 500ml
● In magazzino — Magazzino negli USA, spedizione nell'EU*
AR?Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.30.0-32.0%
12×500ml500ml100ml
8,59 € / 100ml
● In magazzino — Magazzino negli USA, spedizione nell'EU*
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