Diisobutylene,100 µg/mL,MeOH,1mL,

2,4,5-Tribromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 14401-61-7

Bis(4-isopropylphenyl) phenyl phosphate, 1.2ml x 50ug/ml, toluene

Ammonia as (NH4+)