purum p.a.?Purum pro analysi — pure grade meeting analytical specifications. Use for analytical applications where purum-level purity is validated for analysis.
purum p.a.?Purum pro analysi — pure grade meeting analytical specifications. Use for analytical applications where purum-level purity is validated for analysis.≥98%(T)
10g250g50g
64,99 €
76,27 € / 10g
● In magazzino — Magazzino negli USA, spedizione nell'EU*
Sinonimi: EC 208-534-8 | EINECS 208-534-8 | Benzoic acid, sodium salt | CHEBI:113455 | Benzoate sodium | s pan...
Analytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.CP?Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical.AR?Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
Analytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
1g
48,51 €
58,05 € / 1g
● In magazzino — Magazzino negli USA, spedizione nell'EU*
CP?Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical.≥99%
AR?Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.≥99%
250g500g100g25g
8,59 € / 25g
● In magazzino — Magazzino negli USA, spedizione nell'EU*
Analytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Analytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
25mg
178,67 €
209,04 € / 25mg
● 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.
AR?Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.≥99%
100g500g
20,74 € / 100g
● In magazzino — Magazzino negli USA, spedizione nell'EU*
Electronic grade?Electronic grade — ultra-low metallic and particulate impurities for microelectronics. Use in semiconductor and electronics processes intolerant of contamination.PrimorTrace™ Ultra?PrimorTrace™ Ultra — the highest-purity tier of the PrimorTrace trace-metal line. Use for the most demanding ultra-trace metal determinations.
Electronic grade?Electronic grade — ultra-low metallic and particulate impurities for microelectronics. Use in semiconductor and electronics processes intolerant of contamination.PrimorTrace™ Ultra?PrimorTrace™ Ultra — the highest-purity tier of the PrimorTrace trace-metal line. Use for the most demanding ultra-trace metal determinations.≥99.99999% metals basis
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