$695.69

VeriSpec Instrument Check Standard 17 10 ppm: Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Ni, Pb, Sb, Se, Tl, V, Zn - RV010781-100N

$1,259.81

VeriSpec QC Standard 23 1000 ppm: Ag, Al, B, Ba, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, In, K, Li, Mg, Mn, Na, Ni, Pb, Sr, Tl, Zn / - RV010703-500N

$881.86

VeriSpec Instrument Calibration Standard 26 100 ppm: Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sn, Sr, Ti, - RV010833-100N

$823.08

VeriSpec Multi-Element Standard 23 15K ppm Mg, 8K ppm Na, 3.5K ppm Ca, 3000 ppm K; 100 ppb B, Fe, Mo, Sr; 50 ppb As, Ba, Ni, V, Zn - RV010826-100N

$1,063.89

VeriSpec ICP Calibration Standard 23 1000 ppm: Ag, Al, B, Ba, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, In, K, Li, Mg, Mn, Na, Ni, Pb, Sr, Tl, Zn / - RV010712-100N

$202.40

VeriSpec Barium - Ba²? Standard for Ion Chromatography 1000 ppm in HNO - RV010903-500N

$105.03

VeriSpec Barium - Ba²? Standard for Ion Chromatography 1000 ppm in HNO - RV010903-100N