Inorganic Standards (CPAchem)
The CPAchem inorganic standards range, listed with full specifications, structures where available and lot documentation.
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Popular items: 17 components: Be 10 mg/l ; Cd 10 mg/l ; Co 10 mg/, 21 components: 100 mg/l each of Al ; As ; B ; Ca ;, 21 components: 100 µg/ml each of Al ; Ag ; As ; Ba, 23 components: 100 mg/l each of Al ; Sb ; Ba ; Pb , 27 components: B 40 mg/l ; Be 40 mg/l ; Cd 40 mg/l, 3 components: 1000 mg/l each of Fluorides (F-) ; B, 3-Methoxypropylamine (CH3O(CH2)3NH3+) 1000 mg/l in, 32 components: 100 mg/l each of Ag ; Al ; Ba ; Bi , 5 components: 1000 mg/l each of Fluorides (F-) ; C, 5 components: Fluorides (F-) 100 mg/l ; Chlorides , 6 components: 10 mg/kg each of Fluorides (F-) ; Ch, 6 components: 1000 mg/l each of Nitrates (NO3-) ; .
Filters (2 active)


6 components: 10 mg/kg each of Fluorides (F-) ; Chlorides (Cl-) ; Bromides (Br-) ; Nitrates (NO3-) ;… – CRM, 50 ml
Lead time ~7 days
Lead 0.020 mg/l; Nitric Acid 1% – CRM, 50 ml

Antimony 0.020 mg/l; Nitric Acid 1% – CRM, 50 ml

Arsenic 0.020 mg/l; Nitric Acid 1% – CRM, 50 ml

Nickel 0.030 mg/l; Nitric Acid 1% – CRM, 50 ml

Manganese 0.010 mg/l; Nitric Acid 1% – CRM, 50 ml

Cadmium 0.002 mg/l; Nitric Acid 1% – CRM, 50 ml

Cesium Cs 2% in HNO3 1% – reference solution, 100 ml

Cesium Cs 2% in HNO3 1% – reference solution, 500 ml

Lanthanum La 2% in HCl 2% – reference solution, 100 ml

Lanthanum La 2% in HCl 2% – reference solution, 500 ml

Lithium Li 2% i in HNO3 1% – reference solution, 100 ml

Lithium Li 2% i in HNO3 1% – reference solution, 500 ml

Strontium Sr 2% in HCl 2% – reference solution, 100 ml

Strontium Sr 2% in HCl 2% – reference solution, 500 ml

Strontium Sr 2% in HNO3 2% – reference solution, 100 ml

Strontium Sr 2% in HNO3 2% – reference solution, 500 ml

Standard Solution 1 mg/l each of: As, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Li, Mg, Mn, Mo, Ni, Pb, Sb, Se,… – CRM, 100 ml
Lead time ~7 days
Multi-element standard solution for ICP 27 components – CRM, 100 ml

Standard Solution 1 mg/l each of Ag, Al, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg,… – CRM, 100 ml
Lead time ~7 days
Standard Solution 1 mg/l each of Ag, Al, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg,… – CRM, 500 ml
Lead time ~7 days
Standard Solution 1 mg/l each of Al ; Ag ; As ; B ; Ba ; Be ; Bi ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; K ; Li… – CRM, 100 ml
Lead time ~7 days