Benzyldimethyldecylammonium chloride, 10.0 µg/ml ,

ASTM Benzene Amp#4

1,2,3,6-Tetrahydrophthalic anhydride, 250mg

1-Fluoronaphthalene, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 321-38-0