Sulfamethoxazole-d4 (benzene-d4),100 µg/mL,MeOH,1mL

3-Chloro-1,2-propandiol-1-monopalmitoleate

2,3',4,5,5'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Methyl-PAH Mixture 1 7 Analytes, each 40 µg/mL in cyclohexane; unit: 1x1mL 0005.21 3-Methylcholanthrene [56-49-5] 0296.19 5-Methylchrysene [3697-24-3] 0100.20 3,9-Dimethylbenz[a]anthracene [316-51-8]