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

2,3,4,7,8-Pentabromodibenzofuran

2,6-Dichlorobenzamide, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 2008-58-4

Native PFAS Precision and Recovery Standard, 2000ng/ml in MeOH, 1,2ml