Cefazolin, 2,5g

Trinexapac-ethyl, 100µg/ml in MeOH, 1ml

2-Chloro-1,3-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 497-04-1

ICP-MS Internal Standard Mix, 100mL