Inorganic Standards (CPAchem)
The CPAchem inorganic standards range, listed with full specifications, structures where available and lot documentation.
- 1518 CPAchem products covering 3 compounds by CAS number - 1431 ISO 17034 certified reference materials - Prices from £16.63 (ex VAT), shown in GBP, EUR, USD, AED, BDT, SAR and TRY - Certificate of Analysis and SDS for every lot from CPAchem's document finder; a Lancetech technical data sheet on every product page - Dispatched by CPAchem within 3-7 working days; dangerous goods confirmed by quotation
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)

7 components: Chlorides (Cl-) 100 mg/l ; Fluorides (F-) 25 mg/l ; Sulphates (SO42-) 100 mg/l ; Nitrates… – CRM, 500 ml

ICP-MS Internal Standard 2 - 8 components: 10 mg/l each of Bi ; Ho ; In ; 6Li ; Sc ; Tb ; Y ; Rh in HNO3 2% – CRM, 100 ml

EPA 6010 - Laboratory Performance Check Standard - 30 components – CRM, 100 ml

ICP Multi-element standard - 33 components – CRM, 100 ml

ICP-MS Precious Metals Standard - 8 components – CRM, 100 ml
Lead time ~7 days
Standard Solution 6 components: Lithium 10 mg/l; Sodium 20 mg/l; Ammonium 40 mg/l; Calcium 40 mg/l;… – CRM, 100 ml
Lead time ~7 days
Standard Solution 6 components: Lithium 10 mg/l; Sodium 20 mg/l; Ammonium 40 mg/l; Calcium 40 mg/l;… – CRM, 500 ml
Lead time ~7 days
Standard Solution 6 components: Lithium 0.5 mg/l; Sodium 2 mg/l; Ammonium 2.5 mg/l; Potassium 5 mg/l;… – CRM, 100 ml
Lead time ~7 days
Standard Solution 6 components: Lithium 0.5 mg/l; Sodium 2 mg/l; Ammonium 2.5 mg/l; Potassium 5 mg/l;… – CRM, 500 ml
Lead time ~7 days
Fluorides 5 mg/l; Chlorides 10 mg/l; Nitrites 15 mg/l; Bromides 25 mg/l; Nitrates 25 mg/l; Phosphates 40… – CRM, 100 ml
Lead time ~7 days
Fluorides 5 mg/l; Chlorides 10 mg/l; Nitrites 15 mg/l; Bromides 25 mg/l; Nitrates 25 mg/l; Phosphates 40… – CRM, 500 ml
Lead time ~7 days
Water 5% HCl for ICP, AAS and UV-VIS – reference solution, 1000 ml

Water 5% HCl for ICP, AAS and UV-VIS – reference solution, 100 ml

Water 5% HCl for ICP, AAS and UV-VIS – reference solution, 500 ml

Water 5% HNO3 for ICP, AAS and UV-VIS – reference solution, 1000 ml

Water 5% HNO3 for ICP, AAS and UV-VIS – reference solution, 100 ml

Water 5% HNO3 for ICP, AAS and UV-VIS – reference solution, 500 ml

Water for Ion Chromatography – reference solution, 1000 ml

ICP Water Quality standard 3 - 31 elements - Ca 100 mg/l ; Mg 20 mg/l ; Na 5 mg/l ; K 5 mg/l ; P 5 mg/l… – CRM, 100 ml

ICP Water Quality standard 4 - 31 elements - Ca 1000 mg/l ; Mg 200 mg/l ; Na 50 mg/l ; K 50 mg/l ; P 50… – CRM, 100 ml

ICP Water Quality standard 5 - 31 elements - Ca 2000 mg/l ; Mg 400 mg/l ; Na 100 mg/l ; K 100 mg/l ; P… – CRM, 100 ml

TCLP Standard 2 - 1 component: Hg 20 mg/l in HNO3 5% – CRM, 100 ml
Lead time ~7 days
