Phosphate (PO43-) as P

Metolachlor (13C6,99%) 100µg/mL in Nonane, 1,2ml

Thiophenol

Dialy Quality Control Standard (with Internal Standard) 3 Analytes, each Vol.% as listed in isooctane; units: 1x10 mL, 5x10mL. Name Vol.% Benzene 0.64 Toluene 4.8 Isooctane 90.56Methylethylketone (Int.Std.) 4.0