2,3,4,5-Tetrachlorophenol, 100 µg/ml, Methanol,

Chloride (Cl-)

Isopropylated trisphenyl phosphate (techn.); A detailed analytical certificate stating the degree of isopropylation is included,100 µg/mL,isooctane,1mL,

n-Decane-d22, 1000µg/ml in IO, 1ml