ICP-MS Calibration Standard 1

13-Desmethyl spirolide C, 10.2µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. 334974-07-1

Tris(3,5-dimethylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

Anthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 90-44-8