Paraoxon-methyl, 100µg/ml in Acetonitrile, 5ml

2,2',3,3',4,4',5,6,6'-Nonabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 437701-79-6

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

Phthalate Standard, 2000µg/mL in acetone, 1ml