ICP-MS Calibration Standard #1

2,4-Diisopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

4-Bromotoluene, 1000mg

N,N-Dimethylguanidine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6145-42-2