Bromomethane, 200µg/ml in MeOH, 1ml

Sodium Butyrate (C3H7COOH)

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

Fomesafen, 10.0 µg/ml, Ethyl acetate, 10ml