3,3',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Triton X-405, 1000µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no.

EPA O-FID Quantitative Calibration Check Standard (without Internal Standard) 4 Analytes, each Wt.% as listed in RFA Gasoline; units: 1x10mL, 5x10mL Name Wt.% Name Wt.% Methanol 4.0Methyl tert-butyl eth

ISO 9377-2 Extraction solvent standard solution Dilute of "extraction solvent stock solution" (S-4212) 10 times with the extracting solvent (n-pentane) Use 50mL of extraction solvent standard solution pr. experiment