1,1-Bis(4-hydroxyphenyl)cyclohexane, 1.2ml x 50ug/ml, methanol

ICP-MS Verification Standard #1

Descarbamoylneosaxitoxin,29.4 µM,water/HCl,0.5mL,

Ethyl octanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106-32-1