$268.04

VeriSpec Trace Metals Standard III 500 ppm: Ba, Ca, Mo, Na; 100 ppm K, Mg - RV010854-100N

$471.76

VeriSpec Multi-Element Standard, Heavy Metals 100 ppm As, Tl, 50 ppm Cd, Se; 30 ppm Pb - RV010708-100N

$719.53

VeriSpec Instrument Calibration Standard 20 20 ppm: Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Th, Tl, U, V, Zn Manufactured - RV010832-100N

$727.15

VeriSpec Trace Metals Calibration Standard 500 ppm Al, 250 ppm V; 100 ppm As, Be, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn; 25 ppm Cd, Se; 5ppm Hg Manu - RV010719-100N

$269.51

VeriSpec Multi-Element Standard 5 1000 ppm Mg, 200 ppm Sb; 200 ppm Tl, 100 ppm B, 50 ppm Ag - RV010769-100N

$473.92

VeriSpec Multi-Element Standard 11 100 ppm: S, K, P; 20 ppm: As, Na, Sc, Li, Ni, Mn, La, Mo G - RV010720-100N

$685.90

VeriSpec Multi-Element Standard 10 10 ppm: Sb, Au, Hf, Ir, Pd, Pt, Rh, Ru, Te, Sn 34 Fa - RV010683-100N