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100ug/mL ALUMINUM 125mL
you can start to mix elements together to mimic real-world samples
100 ppb is stable for ≤
Stability: 2-100 ppb levels - stable for months alone or mixed with other elements at equivalent levels - in 1% HNO3 / LDPE container
1000ug/mL CHLORIDE/NH4CL 500mL
INTERNAL STANDARD 125ML ICP-MS-11N-1 100ug/mL ALUMINUM 125mLDescription Intended use Internal standards can significantly improve the accuracy of the analytical data, as an internal standard provides a reference that can be used to correct for variability between the calibration standards and the samples. Read more The most common example is correcting for matrix differences between the calibration standards and samples, and the key criteria for using an internal standard are: 1) it must not be present in the