Butyric acid-1-13C,99 atom % 13C

Gibberellic acid,90% gibberellin A3 basis (HPLC)

?L-Alanine-2,3,3,3-d4,98 atom % D

Poly(3-hexylthiophene-2,5-diyl),regioregular

Harmaline,>=95%

Methyl heneicosanoate,analytical standard

Methyl heptadecanoate,analytical standard

4-(Trifluoromethyl)pyridine-3-carboxylic acid,98%

Iridium(III) chloride,99.8% trace metals basis

Xylenol Orange disodium salt,for spectrophotometric determination of metal ions

5-Bromo-2,2?-bithiophene,96%

4-Mercaptophenylboronic acid,90%