PCDD & PCDF Calibration Kit, 6 x 200ul, nonane

Chlorogenic acid, >98%, 20mg

Methyl 2-bromobutyrate

5 alpha(H),17 alpha(H),(20R)-3ß-Acetoxyergost-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4042-95-9