TDS Standard 150 ppm as 442 Standard (500mL bottle)
All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items such as calibration solutions. Induction seals (like a Tylenol bottle) under our caps ensure product integrity and decrease the possibility of a leak during shipment. These items are handled by our in-house, certified experts to confirm packages are shipped according to HM-126F, Dangerous Goods Regulations.
Product Type: Standards
Item Type: Calibration Standards
Test Method: Solution
Analyte/Chemical: TDS
Volume: 500 mL
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