Famotidine,neat,neat,100mg,

Calibration Kit for WHO (Dioxin-like) PCBs; EN 1948-4:2010, 6 x 500ul, nonane

1-(3,4-Dichlorophenyl)-3-methylurea, 100 µg/ml, A

2,2',3,4',5',6-Hexachlorobiphenyl (149)