NSI Environmental Solutions DEMAND STD 1LT DFS Item

NC9071272 DEMAND QC Whole Volume, 1 Liter DEMAND QC Whole Volume, 1 Liter

NSI Environmental Solutions HIGH LEVEL SOLID STD 4X1L DFS Item

NC9472425 High Level Solids CRM, Ready to Use, 4 x 1 Liter Case High Level Solids CRM, Ready to Use, 4 x 1 Liter Case

NSI Environmental Solutions INFLUENT TSS STANDARD DFS Item

NC9685138 QC all of your solids analyses with our ready-to-use, NIST traceable solids standards. Stable and remarkably easy to use, simply shake well and pour an appropriate aliquot. No pipeting, no dilutions minimize error. Packaged in an economical 4x1 liter case yielding up to nearly 250 QC analyses for the high level concentrations. Certifi cate includes true values, acceptance limits and NIST traceability information. QC all of your solids analyses with our ready-to-use, NIST traceable solids standards. Stable and remarkably easy to use, simply shake well and pour an appropriate aliquot. No pipeting, no dilutions minimize error. Packaged in an economical 4x1 liter case yielding up to nearly 250 QC analyses for the high level concentrations. Certifi cate includes true values, acceptance limits and NIST traceability information.

NSI Environmental Solutions HPC CONTROL STD 20/PK DFS Item

NC0444331 HPC CONTROL Standard, 20 Vials, No Buffer Included HPC CONTROL Standard, 20 Vials, No Buffer Included

NSI Environmental Solutions 0.25LCS SPIKE 10ML AMPULE DFS Item

NC9022884 625 LCS Spike, 10mL, 100microgram/mL in Methanol 625 LCS Spike, 10mL, 100microgram/mL in Methanol

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