Precision and Recovery Stock Solution, 1.2ml, nonane

Dehydroacetic acid sodium salt, 250mg

CPI (1) Control Standard 3 Isooctane solutions S-4025 (mg/mL) S-4026 (mg/mL) S-4027 (mg/mL) C22 1.0 1.0 1.0 C23 0.9 1.0 1.1 C24 0.8

1,2,4,5-Tetrachlorobenzene