Matrix Blanks and Standardization Solutions
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
Teledyne Tekmar 2000PPM STD
This item has a minimum qty of 2 per supplier requirements.
2000PPM STD. This product can only ship within the continental USA.
SPEX CERTIPREP LLC 3P TCL BNA LCS Spike w/o Benzidines, 25 mL
(NSI by Zeptometrix) TCL BNA LCS Spike w/o Benzidines, 25 mL.
Aqua Solutions Fluoride Standard1,000 ppm w/v Certified Solution (500ML)
Fluoride Standard1,000 ppm w/v Certified Solution (500ML)
Medchemexpress LLC Germacrone Standard 1mg
Germacrone (Standard) is an analytical standard of Gemmacrone (HY-N0440) This product is intended for research and analytical applications Germacrone (Standard) is a sesquiterpene compound with multiple biological activities Germacrone (Standard) inhibits the H1N1 and H3N2 in uenza A viruses and the in uenza B virus Germacrone (Standard) blocks the progressionof arthritis by regulating Th1/Th2 balance and inhibiting NF- B signaling Germacrone (Standard) can arrest the cell cycle at G0/G1 and G2/M phases and induce apoptosis in breast cancer cells Germacrone (Standard) inhibits 5 -reductase and has anti-androgenic effect Germacrone (Standard) has neuroprotective functions and can be used for the study of traumatic brain injury (TBI) Germacrone (Standard) also has antioxidant activity[1][2][3][4][5]
Perkin Elmer US LLC Sodium (Na) Pure Plus Standard, 1,000 μg/mL, 2% HNO3, 125 mL
Each Single Element Calibration Standard for ICP-MS is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.