Designed to reduce the number of standards you need to manage your lab, our Universal Wastewater Standard is certified for 13 conventional pollutants. In ready-to-use bottles.

1 Analyte(s) @ 100 µg/mL in water with dilute nitric acid

ASTM/APHA Type I Water H₂O CAS#: 7732-18-5 F.W.: 18.02

Molecular Biology Grade Provides highest purity to prepare you reagents, free of DNAse, RNAase and proteases.

Formula: Mixture. Contains xylenes (mixture of isomers) and ethylbenzene Formula Weight: N/A CAS Number: Synonym(s): Karl Fischer Water Standard

Our 1 liter wash solution is for use with the ELAN 5000 in atomic spectroscopy.

A single pellet to QC all of your quantitative microbiology analyses! Formulated in our unique lyophilized flash dissolve pellet, this microbiological standard contains multiple organisms that in aggregate allow the analyst QC the following water micro