Perchlorate (ClO4-), 100µg/mL in Water, 100ml

Oxolinic acid,neat,neat,10mg,

2 alpha,17ß(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138128-29-7

Isoproturon, 10µg/mL in Acetonitrile, 10ml