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)

Tuning Solution 1 - 12 components – CRM, 100 ml

Pure 1 - 19 components: Ag 50 mg/l ; Al 100 mg/l ; B 15 mg/l ; Ba 5 mg/l ; Be 1 mg/l ; Bi 200 mg/l ; Cd… – CRM, 100 ml

Pure 4 (Quality Control Standard 23) - 23 components – CRM, 100 ml

Pure 8 - 24 components: 100 mg/l each of Al ; B ; Ba ; Bi ; Be ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; Ga ; K ;… – CRM, 100 ml

Mercury Hg 5 mg/l in HNO3 5% – CRM, 100 ml

Alternate Metals II - 4 components: Ca 500 mg/l ; Na 500 mg/l ; K 100 mg/l ; Mg 100 mg/l in HNO3 2% – CRM, 500 ml

Environmental Standards - 4 components: 1000 mg/l each of Ca ; K ; Mg ; Na in HNO3 5% – CRM, 100 ml

Environmental Standards - 4 components: 1000 mg/l each of Ca ; K ; Mg ; Na in HNO3 5% – CRM, 500 ml

Combined Five Anion Standard - 5 components – CRM, 100 ml

Combined Six Cation Standard-I - 6 components – CRM, 50 ml

Combined Six Cation Standard-I - 6 components – CRM, 100 ml

Combined Six Cation Standard II - 6 components – CRM, 50 ml

Combined Six Cation Standard II - 6 components – CRM, 100 ml

Combined Seven Anion Standard I - 7 components – CRM, 50 ml

Combined Seven Anion Standard I - 7 components – CRM, 100 ml

Combined Seven Anion Standard II - 7 components – CRM, 100 ml

Ammonium Chloride (NH4Cl) - min. 99.999% – neat CRM, 50 g

Ammonium Dihydrogen Phosphate (NH4H2PO4) - min. 99.99% – neat CRM, 50 g

Ammonium Nitrate (NH4NO3) - min. 99.99+% – neat CRM, 50 g

Ammonium Sulphate (NH4)2SO4 - min. 99.999% – neat CRM, 50 g

Boric Acid (H3BO3) - min. 99.999% – neat CRM, 50 g

Calcium Carbonate (CaCO3) - min. 99.99% – neat CRM, 50 g

Calcium Nitrate Ca(NO3)2.4H2O - min. 99.99% – neat CRM, 100 g
