2,4,4',6-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

7-Hydroxy Mitragynine, 0,25mg

n-Butyl 4-hydroxybenzoate-butyl d9, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1216904-65-2

2,5-Dichlorophenol, 1000mg