Alachlor D13 (2,6-diethylphenyl D13), 100 ng/µl, 1.1ml

n-Heneicosane-d44, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 39756-37-1

n-Butyl acetate, 1000µg/ml in MeOH, 1ml

Custom Mix of alkyl-PAHs, 10 compounds, 1000ug/mL in dichloromethane, 10x1mL 0713.11 2-Methylnaphthalene 0725.12 1,6-Dimethylnaphthalene 0706.13 2,3,5-Trimethylnaphthalene 0812.15 2-Methylphenanthrene 0880.16 2,4-Dimethylphenanthrene 0782.17 1,2,6-