17-beta-Estradiol, 100µg/mL in Acetonitrile, 1ml

ICP-MS Internal Standard Mix, 100mL

n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 93952-07-9

Custom mix, Deuterated Phenol Mixture 8,in toluene assorted concentrations 5x5mL C4: 2407.10 4-n-Butyphenol-d4 100µg/mL 2282.10 4-tert-Butylphenol-d9-2,3,5,6-d4 100µg/mL