Product Number
Brand
Product Description
Supelco
Salicylic acid, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Sigma-Aldrich
2-Propylpentanoic acid
Sigma-Aldrich
Salicylic acid, meets analytical specification of Ph. Eur., BP, USP, 99.5-100.5% (calc. to the dried substance)
Sigma-Aldrich
Salicylic acid, ACS reagent, ≥99.0%
Sigma-Aldrich
Salicylic acid, ReagentPlus®, ≥99%
Sigma-Aldrich
Salicylic acid, puriss. p.a., ≥99.0% (T)
Sigma-Aldrich
Salicylic acid, ≥99%, FG
Sigma-Aldrich
Salicylic acid, BioXtra, ≥99.0%
Sigma-Aldrich
Salicylic acid, suitable for plant cell culture
Sigma-Aldrich
L-Valine, reagent grade, ≥98% (HPLC)
Sigma-Aldrich
L-Valine, from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%
Supelco
L-Valine, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Sigma-Aldrich
Chlorogenic acid, ≥95% (titration)
Supelco
8-Quinolinol, PESTANAL®, analytical standard
Sigma-Aldrich
γ-Aminobutyric acid, ≥99%
Sigma-Aldrich
γ-Aminobutyric acid, BioXtra, ≥99%
Sigma-Aldrich
2,3-Dihydroxybenzoic acid, 99%
Sigma-Aldrich
1′-Hydroxy-2′-acetonaphthone, 99%
Sigma-Aldrich
Vanillic acid, 97%
Sigma-Aldrich
Vanillic acid, purum, ≥97.0% (HPLC)
Sigma-Aldrich
8-Quinolinol, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (perchloric acid titration)
Sigma-Aldrich
DL-Tartaric acid, ReagentPlus®, 99%
Sigma-Aldrich
Hippuric acid, 98%
Sigma-Aldrich
Vanillic acid, ≥97%, FG
Sigma-Aldrich
4-Phenylbutyric acid, 99%
Sigma-Aldrich
3,4-Dihydroxyphenylacetic acid, 98%