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Custom Reference Standards

2026 Variant Price List
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[4400-250PPM-N-NO2-100] Nitrogen from Nitrite (N-NO2), 250 PPM, 100 mL
Nitrogen from Nitrite (N-NO2), 250 PPM, 100 mL
$ 67.00 67.0 USD
Nitrogen from Nitrite (N-NO3) ICP Standard, 10 µg/mL, H2O, 500 mL
Nitrogen from Nitrite (N-NO3) ICP Standard, 10 µg/mL, H2O, 500 mL
0.0 USD
[4400-1PPMNO2-500] NO2, 1 µg/mL, H2O, 500 mL
NO2, 1 µg/mL, H2O, 500 mL
Item No.: 4400-1PPMNO2-500
$ 145.00 145.0 USD
[4400-2PPMNO2-500] NO2, 2 ppm, 500 mL
NO2, 2 ppm, 500 mL
Item No.: 4400-2PPMNO2-500
$ 145.00 145.0 USD
[4400-500PPBNO2-500] NO2, 500 ppb, H2O, 500 mL
NO2, 500 ppb, H2O, 500 mL
$ 176.00 176.0 USD
Osmium (Os) ICP Standard, 1,000 µg/mL
Osmium (Os) ICP Standard, 1,000 µg/mL
0.0 USD
Mixed Calibration Standard #5, HNO3
Mixed Calibration Standard #5, HNO3
0.0 USD
[4400-15PPM381-250] Palladium (Pd) ICP Standard, 15 µg/mL, HNO3, 250 mL
Palladium (Pd) ICP Standard, 15 µg/mL, HNO3, 250 mL
Item No.: 4400-15PPM381-250
$ 137.00 137.0 USD
[4400-5PPM381-250] Palladium (Pd) ICP Standard, 5 µg/mL, HNO3, 250 mL
Palladium (Pd) ICP Standard, 5 µg/mL, HNO3, 250 mL
Item No.: 4400-5PPM381-250
$ 101.00 101.0 USD
Palladium (Pd) ICP Standard, HNO3
Palladium (Pd) ICP Standard, HNO3
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Gold (Au) ICP Standard
Peak Performance Inorganic Trace Metal Standard, Gold (Au) ICP Standard
0.0 USD
Mercury (Hg) ICP Standard
Mercury (Hg) ICP Standard
0.0 USD
[4400-100PPMCL04-100] Perchlorate (CL04) ICP Standard, 100 µg/mL, 100 mL
Perchlorate (CL04) ICP Standard, 100 µg/mL, 100 mL
$ 67.00 67.0 USD
Phosphorous (P) ICP Standard, HNO3
Phosphorous (P) ICP Standard, HNO3
0.0 USD
[4400-100PPM391-100] Phosphorus (P) ICP Standard, 100 µg/mL, HNO3, 100 mL
Phosphorus (P) ICP Standard, 100 µg/mL, HNO3, 100 mL
$ 67.00 67.0 USD
[4400-100PPM391-250] Phosphorus (P) ICP Standard, 100 µg/mL, HNO3, 250 mL
Phosphorus (P) ICP Standard, 100 µg/mL, HNO3, 250 mL
$ 101.00 101.0 USD
[4400-50PPM391-500] Phosphorus (P) ICP Standard, 50 µg/mL, 500 mL
Phosphorus (P) ICP Standard, 50 µg/mL, 500 mL
Item No.: 4400-50PPM391-500
$ 145.00 145.0 USD
Phosphorus (P-PO4) ICP Standard, 12.5 μg/mL, H2O, 1 L
Phosphorus (P-PO4) ICP Standard, 12.5 μg/mL, H2O, 1 L
0.0 USD
[4400-200PPM391-1000] Phosphorus (P-PO4) ICP Standard, 200 µg/mL, H2O, 1 L
Phosphorus (P-PO4) ICP Standard, 200 µg/mL, H2O, 1 L
Item No.: 4400-200PPM391-1000
$ 225.00 225.0 USD
[4400-25PPM391-1000] Phosphorus (P-PO4) ICP Standard, 25 µg/mL, H2O, 1 L
Phosphorus (P-PO4) ICP Standard, 25 µg/mL, H2O, 1 L
Item No.: 4400-25PPM391-1000
$ 225.00 225.0 USD