S-21 Series Standards

S-21 and S-12 stocked at concentrations of 900, 500, 300, 100, 50, 30, and 10ppm. Available in 4oz (100g) or 8oz (200g) size. Blended in 75 Cst Blank Oil.

S-21: Ag, Al, B, Ba, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn,

Custom blends
If you require a concentration of an element that we do not routinely stock, custom blends are available and can be shipped within two working days.
Size: available in 100g, 200g and 400g

Order A Custom Blend

150-021-061CONOSTAN Standard S-21+K, 885 ppm200g Details
150-021-062CONOSTAN Standard S-21+K+Li, 500 ppm100g Details
150-021-063CONOSTAN Standard S-21+K+Li, 815 ppm100g Details
150-021-064CONOSTAN Standard S-21+K+Li, 500 ppm200g Details
150-021-065CONOSTAN Standard S-21+K+Li, 815 ppm200g Details
150-021-066CONOSTAN Standard S-21+K+Li+Sb, 100 ppm200g Details
150-021-067CONOSTAN Standard S-21+K+Sb, 10 ppm100g Details
150-021-068CONOSTAN Standard S-21+K+Sb,100 ppm100g Details
150-021-069CONOSTAN Standard S-21+K+Sb, 30 ppm100g Details
150-021-070CONOSTAN Standard S-21+K+Sb, 300 ppm100g Details
150-021-071CONOSTAN Standard S-21+K+Sb, 50 ppm100g Details
150-021-072CONOSTAN Standard S-21+K+Sb, 500 ppm100g Details
150-021-073CONOSTAN Standard S-21+K+Sb, 875 ppm100g Details
150-021-074CONOSTAN Standard S-21+K+Sb, 10 ppm200g Details
150-021-075CONOSTAN Standard S-21+K+Sb, 100 ppm200g Details
150-021-076CONOSTAN Standard S-21+K+Sb, 30 ppm200g Details
150-021-077CONOSTAN Standard S-21+K+Sb, 300 ppm200g Details
150-021-078CONOSTAN Standard S-21+K+Sb, 50 ppm200g Details
150-021-079CONOSTAN Standard S-21+K+Sb, 500 ppm200g Details
150-021-080CONOSTAN Standard S-21+K+Sb, 875 ppm200g Details
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