Matrix Blanks and Standardization Solutions
Teledyne Tekmar CERTIFIED CARBON STANDARD 1/EA
This item has a minimum qty of 2 per supplier requirements.
Certified (Nist Traceable) Standard, Khp, 1000 Ppm Carbon - 100Ml. This product can only ship within the continental USA.
LECO Corporation CALIBRATION SAMPLE EDTA 50G
Calibration Sample, EDTA, 40.8 to 41.2% Carbon, 5.46 to 5.54% Hydrogen, 9.52 to 9.6% Nitrogen, 50g
Unchained Labs UNCLE CALIBRATION STANDARD
Uncle Calibration Standard for DLSDLS calibration standard (500 μL, 1 vial)
Aqua Solutions POT HYDROX 0.02N IN METH 1L
Potassium Hydroxide 0.02 Normal In Methanol N.i.s.t. Traceable
HANNA INSTRUMENTS INC Turbidity Calibration Standards
The HI98703-11 Turbidity Calibration Standards provide a simple solution to calibrating and validating turbidity meters that have a 0 to 1000 NTU range. Hanna turbidity calibration standards are prepared from NIST traceable primary standard reference materials and come supplied with a certificate of analysis. The certificate of analysis provides the lot number, reference values, and expiration date for traceability when certifying the appropriate turbidity meter.Supplied with certificate of analysisAMCO AEPA-1 primary turbidity standardsReusable with long shelf life stability
Inorganic Ventures INTERNAL STANDARD 125ML
Internal Standard | 10% v/v Nitric Acid /tr Hydrofluoric Acid | 125mL
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Aqua Solutions TMAH 0.1 N in MEOH | 1899-02-1 | MFCD00041899 | 1 L
TMAH 0.1 N in MEOH | Mol Wt: 153.22 | 1899-02-1 | MFCD00041899 | 1 L
Inorganic Ventures pH 4 RED CALIBRATION STD 4L
Inorganic Ventures' pH 4 Red Standard is a 4 liter certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration .
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search