Matrix Blanks and Standardization Solutions
C Technology Inc CONFIRM-MID (M0.14) STANDARD
This item has a minimum qty of 2 per supplier requirements.
Inorganic Ventures pH 7 CALIBRATION STD 10L
Inorganic Ventures' pH 7 Standard is a 10L 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
LECO Corporation Lecosorb (20/30 Mesh), 500 Grams, for CO2 Removal
LECOSORB,Component: Sodium Hydroxide (caustic soda),Coated on Silicate, Light green solid,BOILinG POinT: (at 760mm Hg) (1388 Degree C),VAPOR PRESSURE (mm): 42mm Hg at 1832 Degree F (1000 C),Completely soluble Water
Medchemexpress LLC Digitonin 10Mm/1Ml Solution | HY-N4000-10 MM-1ML SOLUTI
Digitonin 10Mm/1Ml Solution
Aqua Solutions Ammonia Nitrogen Std. APHA 1.0 ppm as NH₃ (1L)
Ammonia Nitrogen Std. APHA 1.0 ppm as NH₃ (1L)
AccuStandard, Inc NANION STD NITRITE AS NITROGEN
Anion Standard - Nitrite as Nitrogen. 100 mL. 100 ?g/mL in Water.
Aqua Solutions Chloride Standard 500 ppm w/w as Cl, NIST Traceable Soln. (500ML)
Chloride Standard 500 ppm w/w as Cl, NIST Traceable Soln. (500ML)
Verichem Laboratories MICRO PROTEIN STD KIT
Intended for calibration or calibration verification. Liquid, ready-to-use standards. Human protein components for optimum reactivity. Extremely stable formulation with 24 month shelf life at 2 to 8 degrees C. Certified gravimetric concentrations with exceptional lot-to-lot duplication Suitable for any turbidimetric or colormetric method Azide free
Aqua Solutions Sulfate Standard 1000 ppm w/v Aqueous Solution (500ML)
Sulfate Standard 1000 ppm w/v Aqueous Solution (500ML)