Canrenone,100 µg/mL,MeOH,1mL

Molybdenum, 1000µg/ml in in 0.5%-NH4OH / H2O,100ml

n-Alkanes C10-C40 (even and uneven) 31 Analytes, each 100µg/mL in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the n-paraffins C10-C40.

1,2,3,5-Tetrachlorobenzene, 250mg