Matrix Blanks and Standardization Solutions
Aqua Solutions Technicon Standard #4 1.0 gpL NaClO₃, 175 gpL NaCl, 125 gpL NaOH (1L)
Technicon Standard #4 1.0 gpL NaClO₃, 175 gpL NaCl, 125 gpL NaOH (1L)
Aqua Solutions Iron Standard 1.0 ppm in 1% Nitric Acid (250ML)
Iron Standard 1.0 ppm in 1% Nitric Acid (250ML)
LaMarKa Chemical Company Chloride Standard 360ppm as Cl
Chloride Standard 360 Ppm As Cl-Bottle 16Oz Plastic
Cambridge Isotope Laboratories PBDE Injection Internal Standard (unlabeled) 200 ng/mL in nonane 1 2 mL
PBDE Injection Internal Standard (unlabeled) 200 ng/mL in nonane 1 2 mL
Aqua Solutions Technicon Standard #1 0.25 gpL NaCL0₃, 100 gpL NaCl, 200 gpL NaOH (1L)
Technicon Standard #1 0.25 gpL NaCL0₃, 100 gpL NaCl, 200 gpL NaOH (1L)
Waters Corp WATERS CORPORATION Training Kit, TOF Calibration, Low Mass
The TOF Calibration Low Mass Training Kit A is designed for use during training sessions focused on the calibration of a ToF instrument within the low mass range. The kit includes 30 mL of 2 ng/μL leucine enkephalin in a 50/50 acetonitrile/water solution, 2 mg of leucine enkephalin provided in a 4 mL amber glass vial, an 18 mL blank solution consisting of 50/50 acetonitrile/water, 10 mL of 0.1 M sodium hydroxide in water, and 10 mL of 10% formic acid in water.
- Used when training on the calibration of a ToF in the low mass range
- Contains 30 mL of 2 ng/μL leucine enkephalin in 50/50 acetonitrile/water
- Includes 2 mg of leucine enkephalin in a 4 mL amber glass vial
- Provides 18 mL blank solution of 50/50 acetonitrile/water
- Features 10 mL of 0.1 M sodium hydroxide in water
- Supplied with 10 mL of 10% formic acid in water
Aqua Solutions 50PPM AMMONIA STD-250ML-3MOS
250ml bottle of ammonia standard, 50ppm as NH3. Product has three month shelf life.