2-Amino-9H-pyrido[2,3-b]indole, 5mg

GRO Mixture 3, EPH Gasoline Range 9 Analytes, each concentration as listed in methanol; units: 1x1 mL, 1x5mL 1300.6 Benzene [71-43-2] 500 µg/mL 1264.7 Toluene [108-88-2] 1500 µg/mL 1268.8 Ethylbenzene [100-41-4] 1500 µg/mL 1266.8m-Xylene [108-38-3

Sodium perfluoro-6-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol

Phthalamide, 1000mg