Fenamiphos, 100 µg/ml, Toluene, 1ml

Phenanthrene D10, 2000 ng/µl, 1ml

EN 15721 Internal Standard Stock Solution, procedure B 1382.2 Ethanol 16mL 8919.5 4-Methyl-2-pentanol 160µL Gives a concentration of approx. 8mg/mL

2-Amino-4,6-dichlorophenol, 100mg