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)

Strontium Sr - 10 mg/l in HNO3 for ICP-MS (SrCO3 99.999%) – CRM, 100 ml

Tantalum Ta - 10 mg/l in 2% HNO3/0.5% HF for ICP-MS (Ta 99.99+%) – CRM, 100 ml
Lead time ~7 days
Terbium Tb - 10 mg/l in HNO3 for ICP-MS (Tb(NO3)3 99.999%) – CRM, 100 ml

Tellurum Te - 10 mg/l in HNO3 for ICP-MS (Te 99.999%) – CRM, 100 ml

Titanium Ti - 10 mg/l in HNO3/tr.HF for ICP-MS ((NH4)2TiF6, 99.998%) – CRM, 100 ml
Lead time ~7 days
Thallium Tl -10 mg/l in HNO3 for ICP-MS (TlNO3 99.999%) – CRM, 100 ml

Thulium Tm - 10 mg/l in HNO3 for ICP-MS (Tm2O3 99.999%) – CRM, 100 ml

Uranium U - 10 mg/l in HNO3 for ICP-MS (UO2(OOCCH3)2 99.99%) – CRM, 100 ml

Vanadium V - 10 mg/l in HNO3 for ICP-MS (NH4VO3 99.999%) – CRM, 100 ml

Yttrium Y - 10 mg/l in HNO3 for ICP-MS (Y2O3 99.999%) – CRM, 100 ml

Ytterbium Yb - 10 mg/l in HNO3 for ICP-MS (Yb2O3 99.999%) – CRM, 100 ml

Zinc Zn - 10 mg/l in HNO3 for ICP-MS (Zn 99.999%) – CRM, 100 ml

Zirconium Zr - 10 mg/l in HNO3/HF for ICP-MS (ZrO(NO3)2 99.99%) – 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 Al ; Ag ; As ; B ; Ba ; Be ; Bi ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; K ; Li… – CRM, 100 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, 500 ml
Lead time ~7 days
Matrix Modifier: Pd(NO3)2 (99.999%) 2 g/l + Mg(NO3)2 (99.999%) 10 g/l in 1% HNO3 – reference solution, 50 ml
Lead time ~7 days
Matrix Modifier: Pd(NO3)2 (99.999%) 2 g/l in 1% HNO3 – reference solution, 50 ml
Lead time ~7 days
Matrix Modifier: Pd(NO3)2 (99.999%) 5 g/l in 1% HNO3 – reference solution, 50 ml
Lead time ~7 days
Matrix Modifier: Ni(NO3)2 (99.999%) 10 g/l in 1% HNO3 – reference solution, 50 ml
Lead time ~7 days
Matrix Modifier: NH4H2PO4 (99.999%) 100 g/l in 1% HNO3 – reference solution, 50 ml
Lead time ~7 days
Matrix Modifier: NH4H2PO4 (99.999%) 20 g/l in 1% HNO3 – reference solution, 50 ml
Lead time ~7 days
Internal Standard for ICP/MS - Y 100 mg/l in HNO3 2% – CRM, 100 ml
Lead time ~7 days