Wavecal Solution #2, 250ml

15 element ICP wavelength calibration solution: Al, As, Ba, Cd, Cr, Co, Cu, Pb, Mn, Mo, Ni, Se, Sr, Zn @ 50 µg/mL, K @ 500 µg/mL in 5% HNO3.
1 year expiry date. Available in 100, 250 and 500 mL sizes.