1000 PPM OF AMMONIA-N.Ammonia-Nitrogen Standard, CAS Number-7732-18-5, 125mL, 0.1, 99.9, With Certificate of Analysis., Ammonia Nitrogen anion at 1000ug/mL in aqueous solution of NH4Cl.
1000 PPM OF AMMONIA-N.Ammonia-Nitrogen Standard, CAS Number-7732-18-5, 125mL, 0.1, 99.9, With Certificate of Analysis., Ammonia Nitrogen anion at 1000ug/mL in aqueous solution of NH4Cl.
IC INSTRUMENT CHK STD 2 100ML.IC Instrument Check Standard 2, 125mL, With Certificate of Analysis, Components in H2O:<br>Br- .400ug/mL<br>Cl- .200ug/mL<br>F- .100ug/mL<br>NO3- .400ug/mL<br>HPO4-2 .600ug/mL<br>SO4-2 .400ug/mL
1000 PPM NITRATE IN H2O 125ML.Nitrate Standard, CAS Number-7732-18-5, 125mL, 0.1, 99.9, With Certificate of Analysis., 1000ug/mL, Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impu
PHOSPHATE-P 1000PPM 100ML.Phosphate-Phosphorus Standard, CAS Number-7732-18-5, 125mL, 0.1, 99.9, With Certificate of Analysis, 10002g/mL, Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metal
1000 PPM NITRITE IN H2O 100ML.Nitrite Standard, CAS Number-7732-18-5, 125mL, 0.1, 99.9, With Certificate of Analysis, 1000ug/mL, Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impur
1000 PPM CHLORIDE H2O 125ML.Chloride Standard, ClH4N, CAS Number-12125-02-9, 7732-18-5, 125mL, 0.1, 99.9, With Certificate of Analysis., CHEBI:31206, Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the