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)

5 components: Fluorides (F-) 100 mg/l ; Chlorides (Cl-) 250 mg/l ; Nitrates (NO3-) 500 mg/l ; Sulphates… – CRM, 500 ml

Tuning Solution for ICP-MS - 9 components – CRM, 100 ml

Standard Solution 4 components: Al 5000 mg/l ; Ca 5000 mg/l ; Mg 5000 mg/l ; Fe 2000 mg/l in HNO3 5% – CRM, 100 ml

QCSTD - 27 Quality Control Standard 27 components – CRM, 100 ml (190065000.L1)

Standard Solution 5 components: 100 mg/l each of Ammonium (NH4+) ; Magnesium (Mg 2+) ; Calcium (Ca 2+) ;… – CRM, 100 ml

MISA Standard 5 - Fluoride Soluble Group 15 components – CRM, 100 ml
Lead time ~7 days
Standard Solution 3 components: 1000 mg/l each of Chlorides (Cl-) ; Nitrates (NO3-) ; Sulphates (SO42-)… – CRM, 100 ml

MISA Standard 2 - Precious Metals - 6 components: 100 mg/l each of Au ; Ir ; Pd ; Pt ; Rh ; Ru in HCl 10% – CRM, 100 ml
Lead time ~7 days
Standard Solution 4 components: 1000 mg/l each of Sodium (Na+) ; Potassium (K+) ; Magnesium (Mg 2+) ;… – CRM, 100 ml

Standard Solution 7 components: 10 µg/ml each of 6Li ; Sc ; Ge ; Y ; In ; Tb ; Bi in HNO3 5% – CRM, 100 ml

Initial Calibration Verification Standard - 26 components – CRM, 100 ml

Environmental Calibration Standard 25 components – CRM, 100 ml

PA Tuning Solution 1 - 26 components – CRM, 100 ml
Lead time ~7 days
PA Tuning Solution 2 - 8 components – CRM, 100 ml
Lead time ~7 days
ICP-MS Alternate Internal Standard 2 - 8 components – CRM, 100 ml

6020 Interference Check Solution A for ICP-MS systems - 12 components – CRM, 100 ml

6020 Interference Check Solution B for ICP-MS - 11 components – CRM, 100 ml

ICP-MS Stock Tuning Solution- 5 components: 10 mg/l each of Li ; Y ; Ce ; Co ; Tl in HNO3 2% – CRM, 100 ml

ICP-MS tuning solution- 6 components: 10 µg/ml each of Li ; Mg ; Y ; Ce ; Tl ; Co in HNO3 2% – CRM, 100 ml

QCSTD - 27 Quality Control Standard 27 components – CRM, 100 ml (5190-9418.L1)

3 components: 1000 mg/l each of Fluorides (F-) ; Bromides (Br-) ; Phosphates (PO43-) in Water – CRM, 100 ml

3 components: 1000 mg/l each of Fluorides (F-) ; Bromides (Br-) ; Phosphates (PO43-) in Water – CRM, 500 ml

ICP-OES Wavelength Calibration Solution Concentrate 15 components – CRM, 100 ml
Lead time ~7 days