Laboratory Performance Check Solution Set, 140-123-015 - LPCSS, 500 ml

Ag (50 ppm), Al, As, B, Ba, Be, Ca, Cd, Co, Cr (200 ppm) wt./vol = solution A

Cu, Fe, Hg, Li, Mg, Mn, Mo, Na, Ni (200 ppm), K (1000 ppm) wt./vol = solution B

P, Si (1000 ppm), Pb, Sb, Se, Sr, Tl, V, Zn (200 ppm) wt./vol = solution C

Sn (200 ppm) wt./vol = solution D

Multi-Element Standards. Matrix: HNO₃+ HCl.

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Laboratory Performance Check Solution Set

Producer:	SCP

Product code: 140-123-015

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PlasmaCAL Multi-Element Standards for Environmental Protection Agency (EPA) & the Contract Laboratory Program (CLP) provide an economical alternative to preparing in-house multi-element standards. Available for a range of prescribed methods and in multiple volumes. Complete Certificate of Analysis listing actual concentrations and traceability to NIST.

Matrix: 5% HNO₃for solutions A + B + C, 20% HCl for solution D

140-123-011 - LPCSS, 125 ml

140-123-015 - LPCSS, 500 ml

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