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500ml Potassium 10000ppm in 5% HNO3 - PLK2-3X

500ml Potassium 10000ppm in 5% HNO3
SKU
SPEX PLK2-3X
$250.67
SPEX CertiPrep - 500mL Potassium Standard 10000µg/mL for AA and ICP [ Each].
More Information
Manufacturer ZeptoMetrix (Spex, NSI, HPS, & Chiron)
Manufacturer Part No. PLK2-3X