You searched for: Multi-Element Standards
VWR® ARISTAR®, Multi-Element Quality Control Standard 1 mg/L, 28 Elements in Nitric Acid 5% for ICP
Supplier: VWR Chemicals
28 elements 1 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn.
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VWR® ARISTAR®, Multi-Element Quality Control Standard, 100 mg/L for 33 Elements, for ICP
Supplier: VWR Chemicals
33 elements 100 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn.
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VWR® ARISTAR®, ICP Quality Control Standard #1
Supplier: VWR Chemicals
23 Elements 5% nitric acid solution with trace of HF.
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VWR® ARISTAR®, Multi-Element Quality Control Standard 100 mg/L, 28 Elements in Nitric Acid 5% for ICP
Supplier: VWR Chemicals
28 elements 100 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn.
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VWR®, Combined Six Cation Standard-II, 6 components in H₂O
Supplier: VWR Chemicals
6 components: Lithium (Li+) 50 mg/l, Sodium (Na+) 200 mg/l, Ammonium (NH4+) 250 mg/l, Potassium (K+) 500 mg/l, Calcium (Ca2+) 500 mg/l, Magnesium (Mg2+) 250 mg/l in H₂O
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Supplier: VWR Collection
Supplier: VWR Collection