$365.25

Niobium ICP Standard, 10,000 ppm Nb in 5% HNO? - PNB10KN-500

$104.52

Niobium ICP Standard, 1000 ppm Nb in H?O/tr HF - PNB1KW-100

$210.42

Niobium ICP Standard, 10,000 ppm Nb in H?O/tr HF - PNB10KW-100

$216.51

Nickel ICP Standard, 1000 ppm Ni in 3% HNO? - PNI1KN-500

$104.52

Neodymium ICP Standard, 1000 ppm Nd in 3% HNO? - PND1KN-100

$114.25

Nickel ICP Standard, 1000 ppm Ni in 3% HNO? - PNI1KN-100

$270.48

Indium ICP Standard, 1000 ppm In in 3% HNO? - PIN1KN-500

$218.41

Ytterbium ICP Standard, 1000 ppm Yb in 3% HNO? - PYB1KN-500