Phenol (C6H5OH), 1000µg/ml in Water, 500ml

1-Nitronaphthalene, 100µg/ml in Toluene, 1ml

C27 Ring-C Monoaromatic sterane (5ß(H),10ß(CH3)/5?(H),10ß(CH3)),10 µg/mL,isooctane,1mL,

Isopropyl sulfide