Sulfamerazine, 100 µg/ml, Methanol, 1ml

2-Methyldocosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-81-2

17 alpha(H),21ß(H)-(22RS)-Pentakishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54370-82-0

3,4,5-Trimethylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 527-54-8