Bispyribac sodium salt, 100 µg/ml, Methanol, 5ml

n-Triacontane, ?13C: -28.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 638-68-6

Tin (Sn)

Chromium (Cr), 1µg/ml in 2%-HNO3/Water, 4 x 25ml