Chloridazon-d5,100 µg/mL,acetonirile,1mL,

PAH-Mixture A 13 Analytes, each 1000 µg/mL in toluene; unit: 1,5,10x1mL 1220.15 Bisphenol A [80-05-7] 0712.11 1-Methylnaphthalene [90-12-0] 0713.11 2-Methylnaphthalene

Perfluoro-n-undecanoic acid, 1.2ml x 50ug/ml, methanol

(-)-Noscapine,10 µg/mL,MeOH,1mL,