$620.07

Gold ICP Standard, 1000 ppm Au in 3% HCl - PAU1KH-500

$252.56

Gold ICP Standard, 1000 ppm Au in 3% HCl - PAU1KH-100

$571.28

Gold ICP Standard, 10,000 ppm Au in 5% HCl - PAU10KH-50

$1,017.20

Gold ICP Standard, 10,000 ppm Au in 5% HCl - PAU10KH-100

$209.37

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

$388.07

Copper ICP Standard, 10,000 ppm Cu in 5% HNO? - PCU10KN-500

$179.75

Copper ICP Standard, 10,000 ppm Cu in 5% HNO? - PCU10KN-100