Nitrite-Nitrogen Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 500 mL 204052 Stability: 2-100 ppb levels stable

Stability:  2-100 ppb levels stable (alone or mixed with all other metals that are at comparable levels) as the Sn(OH)xFy2- for 1 year in 1% HNO3 / LDPE container

Oxides (if the oxide has been at a high temperature then Na2CO3 fusion in Pt0 followed by HCl dissolution

Phosphoric Acid Reagent (6M) - 2 Liter

CGER1-30ML

Volume 100 µL Syringe Type Microliter Syringe Series 800 Termination Cemented Needle (N) Needle Cemented Needle Gauge 22s gauge Point Style 2 Needle Length 2 inch (51 mm) Fluid Path SST

Nitrite-Nitrogen Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 500 mL 204052 Stability: 2-100 ppb levels stableNitrite Nitrogen Single Element Ion Anion Standard, 1,000 g mL (1,000 ppm) in H2O, 500 mL