Austin Chemical is proud to introduce high purity acids for trace metal analysis. These acids are manufactured to rigorous standards to support analytical methodologies used in the detection of trace metal contaminates at the parts-per-trillion and parts-per-bilion levels. Several catalogue acids are listed below, and we welcome inquiries for a wide range of specifications (ACS grade, PPB, PPT) and volumes. Additionally, we can support needs for ammonia in various solvents at concentrations from typically 3M up to 7M. Please contact Austin Chemical for current pricing and availability. #chemicals