Method Submissions-5th Set of Nutrients_6-30-14 - page 160

DeterminationofNa,Mg, P, K, Ca, Cr,Mn, Fe, Cu, Zn, Se, andMoby ICP-MS
i)
Laboratorywater,maybe stored inplastic containers for up to sixmonths
j)
Laboratorywater,Millipore-treatedor equivalent
k)
Liquinoxor equivalent
l)
Citranoxor equivalent
m)
TritonX-100
(
Octyl Phenol Ethoxylate) J. Bakeror equivalent (
will be replacedor omitted for EU)
n)
Argongas,minimum99.996%purity
o)
Heliumgas,minimum99.9999%purity
p)
Hydrogengas,minimum99.9995%purity (recommended for Seanalyses)
D.
INSTRUMENTOPERATINGCONDITIONS
1.
Spectrumacquisitionparameters
MTE-02
FORWORKINGGROUP/ERPUSEONLY
DONOTDISTRIBUTE
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