2-Methyl-1,3-butadiene

Erythromycin, 100mg

n-Heptylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1078-71-3

Diclobutrazol, 10 µg/ml, Ethyl acetate, 10ml