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)
Synonyme: 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.
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%
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.
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%
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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Synonyme: CAS-593-08-8 | AKOS009158653 | Mathyl undecyl kepoje | MFCD00008968 | SCHEMBL119126 | FEMA 3388 | NS...![Benzo[ghi]perylene](https://www.aladdinsci.com/media/catalog/product/cache/5e1876c673de082c581639cdae9b2d13/B/1/B115103.png)
Synonyme: ami-noacetonitrile | BRN 0773694 | 3739OQ10IJ | UNII-3739OQ10IJ | 2-Aminoacetonitrile | amino aceton...
Synonyme: DTXSID30201447 | L-ERYTHROSE [MI] | 96DH71781X | EINECS 208-567-8 | L-(+)-Erythrose | L(+)-Erythrose...
Synonyme: NSC2068 | NSC-2068 | EINECS 208-409-8 | 1,4-Diodo-2,3,5,6-Tetramethylbenzene | tetramethyl benzoquin...
Synonyme: A11392 | Thiacetic acid | AKOS015995385 | Kyselina thiooctova [Czech] | Potassium thioacetate | Thio...
Synonyme: Acetic acid strontium salt | EINECS 208-854-8 | STRONTIUM ACETATE [INCI] | AKOS015911914 | MFCD00036...AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
Synonyme: (+/-)-PHENOXYPROPANEDIOL | NSC406489 | NSC-406489 | EN300-266570 | U 27,462 | EINECS 208-692-8 | 38D...
Synonyme: TMPO | NCGC00248617-01 | P(O)(OCH3)3 | CAS-512-56-1 | EINECS 208-144-8 | TRIMETHYL PHOSPHATE [HSDB] ...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.