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

1,2,3,4-Tetrachloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 20020-02-4

2-tert-Butyl-5-methylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 88-60-8

L-Alanin, 100mg