Trifluralin, 100 µg/ml, Methanol, 1ml

ASTM D-5441MTBE Resolution Test Mix

Custom mix of C18-C22 alkyl PAHs, 23 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade)): Prepared gravimetrically by weighing components and solvent to a calculated 0,10mg/mL. This product has been diluted gravim

2,4-Dichlorophenylacetic acid methyl ester