$434.96

Mixed ICP Standard, 10 ppm: Ge, Hf, Nb, P, Re, Ta, Sn, W, Zr in 5% HNO3 / tr HF - RPMX037N-100N

$472.25

Multielement ICP Standard, 7 elements @ 1,000 ppm in 5% HNO? - RPMX013N-500N

$735.82

Multielement ICP Standard, 7 elements @ 1,000 ppm in 5% HNO? - RPMX014N-500N

$109.55

Iron ICP Standard, 1000 ppm Fe in 3% HNO? - PFE1KN-100

$407.22

Multielement ICP Standard, 5 elements @ 1,000 ppm in 5% HNO? - RPMX016N-500N

$178.01

Iron ICP Standard, 10,000 ppm Fe in 5% HNO? - PFE10KN-100

$221.55

Iron ICP Standard, 1000 ppm Fe in 3% HNO? - PFE1KN-500