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Single Element ICP Standards

Peak Performance™ certified reference standards

Standardize Your Standards

CPI International’s Peak Performance™ Inorganic Certified Reference Materials are manufactured for accuracy, consistency, and traceability — delivering reliable results for ICP, ICP-MS, and Atomic Absorption applications.

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2026 Variant Price List
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Single Element ICP Standards

Titanium (Ti), 10 µg/mL, HNO3, 100 mL
Item No.: 4400-10PPM623-100
$ 67.00 67.0 USD
Tin (Sn), 50 µg/mL, HCl, 250 mL
Item No.: 4400-50PPM612-250
$ 101.00 101.0 USD
Tin (Sn), 100 µg/mL, HNO3, 100 mL
Item No.: 4400-100PPM613-100
$ 67.00 67.0 USD
Tin (Sn), 10 µg/mL, HNO3, 100 mL
Item No.: 4400-10PPM613-100
$ 67.00 67.0 USD
Tin (Sn), 100 µg/mL, HNO3, 500 mL
Item No.: 4400-100PPM613-500
$ 145.00 145.0 USD
Sulfur (S), 100 µg/mL, H2O, 250 mL
Item No.: 4400-100PPM544-250
$ 101.00 101.0 USD
Sodium (Na), 460 µg/mL, HNO3, 100 mL
Item No.: 4400-460PPM521-100
$ 67.00 67.0 USD
Sodium (Na), 250 µg/mL, HNO3, 100 mL
Item No.: 4400-250PPM521-100
$ 67.00 67.0 USD
Sodium (Na), 100 µg/mL, HNO3, 100 mL
Item No.: 4400-100PPM521-100
$ 67.00 67.0 USD
Silver (Ag), 10 µg/mL, HNO3, 100 mL
Item No.: 4400-10PPM511-100
$ 67.00 67.0 USD
Silver (Ag), 10 µg/mL, HNO3, 250 mL
Item No.: 4400-10PPM511-250
$ 101.00 101.0 USD
Silver (Ag), 100 µg/mL, HNO3, 100 mL
Item No.: 4400-100PPM511-100
$ 67.00 67.0 USD
Silver (Ag), 100 µg/mL, HNO3, 500 mL
Item No.: 4400-100PPM511-500
$ 145.00 145.0 USD
Silicon (Si), 10 PPM, 500 mL, HNO3
Item No.: 4400-10PPM504F-500
$ 131.25 131.25 USD
Silicon (Si), 100 µg/mL, H2O, 100 mL
Item No.: 4400-100PPM504F-100
$ 67.00 67.0 USD
Selenium (Se), 10 µg/mL, HNO3, 100 mL
Item No.: 4400-10PPM491-100
$ 120.00 120.0 USD
Scandium (Sc), 10 µg/mL, HNO3, 250 mL
Item No.: 4400-10PPM481-250
$ 102.00 102.0 USD
Potassium (K), 100 µg/mL, HNO3, 100 mL
Item No.: 4400-100PPM411-100
$ 67.00 67.0 USD
Gold (Au), 20 µg/mL, HCl, 1 L
Item No.: 4400-20PPM212-1000
$ 246.00 246.0 USD
Phosphorus (P), 100 µg/mL, HNO3, 250 mL
Item No.: 4400-100PPM391-250
$ 101.00 101.0 USD