Phthalic acid, bis-n-undecyl ester, certified, 0.1g

ISO 15009 Volatile Aromatic Hydrocarbons 8 Analytes, each 4000µ/mL in methanol; unit: 1x5mL 1300.6 Benzene [71-43-2] 1264.7 Toluene [108-88-3] 1268.8 Ethylbenzene [100-41-4] 1267.8 o-Xylene [95-47-6] 12

Conductance @ 20°C [12,880 µmho/cm]

1,3-Phenylenediamine, 1000µg/mL in methylene chloride, 1ml