$46.69

Uranium AA Standard, 1000 ppm U in 3% HNO? - AU1KN-100

$104.52

Europium ICP Standard, 1000 ppm Eu in 3% HNO? - PEU1KN-100

$110.95

Uranium AA Standard, 1000 ppm U in 3% HNO? - AU1KN-500

$226.77

Europium ICP Standard, 1000 ppm Eu in 3% HNO? - PEU1KN-500

$104.52

Potassium ICP Standard, 1000 ppm K in 3% HNO? - PK1KN-100

$110.61

Copper ICP Standard, 1000 ppm Cu in 3% HNO? - PCU1KN-100

$236.34

Potassium ICP Standard, 1000 ppm K in 3% HNO? - PK1KN-500

$209.37

Copper ICP Standard, 1000 ppm Cu in 3% HNO? - PCU1KN-500