Chlorothalonil Metabolite R471811-13C2,15N2 sodium salt, 2,5mg

Cyphenothrin, 100 µg/ml, Cyclohexane, 5ml

Fluorescent Brightener Agent OB-2 [4,4''-Bis(5-methyl-2-benzoxazolyl)stilbene], 97%, 5g

2,3,6-Trichlorophenol