Matrix Blanks and Standardization Solutions
Perkin Elmer US LLC V21 Wear Metal Standard, 500 µg/g, in Hydrocarbon Oil, 100 g
High quality reference materials are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data. PerkinElmer offers a full range of wear metal standards for all of your application needs.
Waters Corporation UPC2 Standard Mix, UV Detection, 1 mL, 36 Months
The UPC2 Standard Mix is a reference standard comprised of 2 mg/ml each of 3-benzoylpyridine, Cortisone, 4-nitroaniline, and 4,4'-biphenol in methanol solution, designed for system performance applications.
- Formulated as a liquid for UV detection.
- Designed for SFC/UPC2 system types.
- Quantitative reference standard.
- Volume of 1 mL per package.
- Shelf life of 36 months when stored at 4°C.
- Shipped under ambient conditions.
- Contains hazardous material requiring special freight handling.
Sigma Aldrich Fine Chemicals Biosciences Ethanol solution NIST(R) SRM(R) 2898a, nominal mass fraction 6% | 64-17-5 | MFCD00003568 |
Ethanol solution NIST(R) SRM(R) 2898a, nominal mass fraction 6% | Mol Wt: 46.07 | 64-17-5 | MFCD00003568 |
Waters Corp Waters Electrochemical Detector PQ Solution, Liquid, 10 mL, 24 Months Shelf Life
Waters Electrochemical Detector PQ Solution, Liquid, 10 mL, 24 Months Shelf Life
Medchemexpress LLC D-Fructose | 57-48-7 | 5 G
D-Fructose is a monosaccharide found naturally in honey, fruits, and other plants. It is initially absorbed by the small intestine and then flows through the liver, resulting in a higher concentration in the liver. It has a molecular weight of 180.16 and a chemical formula of C6H12O6. It appears as a solid, white to off-white in color.
- Found in honey, fruits, and other plants
- Monosaccharide
- Solid, white to off-white appearance
- Molecular weight of 180.16
- Chemical formula C6H12O6
- High purity (98.0%)
- Endogenous metabolite
- Can be combined to form sucrose
LaMarKa Chemical Company Suspension Iii Reference Solution 16oz
Suspension Iii Reference Solution-Bottle 16Oz Plastic
Perkin Elmer US LLC Strontium (Sr) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g
Strontium (Sr) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g
Aqua Solutions Phosphate Standard 20 ppm | 14265-44-2 | MFCD00145108 | 1 L
Phosphate Standard 20 ppm | Mol Wt: 94.970 | 14265-44-2 | MFCD00145108 | 1 L
Cayman Chemical IloperIdon-d3 10mg
An internal standard for the quantification of iloperidone by GC- or LC-MS
Medchemexpress LLC D-Fructose | 57-48-7 | 10 G
D-Fructose is a monosaccharide naturally occurring in honey, fruits, and various plants. It plays a role in forming the disaccharide sucrose when two D-Fructose molecules combine. This product is intended for research use only and is not sold to patients.
- Molecular weight: 180.16
- Chemical formula: C6H12O6
- Appearance: Solid
- Color: White to off-white
- Structure classification: Saccharides, monosaccharides
- Initial source: Plants, Gramineae, Saccharum officinarum
- Endogenous metabolite
- Shipped at room temperature in continental US; may vary elsewhere
- Powder storage: -20°C for 3 years, 4°C for 2 years
- In solvent storage: -80°C for 2 years, -20°C for 1 year
- Biological activity involves absorption by the small intestine and flow through the liver, with higher concentration in the liver.
Medchemexpress LLC β-D-Fructose | 53188-23-1 | 99.8% | 180.16 | 50 MG
β-D-Fructose is a β-fruit sugar that can be produced by the hydrolysis of sucrose. It can be used as a sweetness potentiator. β-D-Fructose can also be designed as units of antiproliferative agents against breast (MCF-7) and colon (MDST8) cancer cell lines.
- Can be produced by the hydrolysis of sucrose.
- Can be used as a sweetness potentiator.
- Can be designed as antiproliferative agents.
- For research use only.
Aqua Solutions Nitrogen Standard 50 ppm | 7727-37-9 | MFCD00011416 | 500 mL
Nitrogen Standard 50 ppm | Mol Wt: 28.01 | 7727-37-9 | MFCD00011416 | 500 mL
Waters Corp Waters Absorb Detector Cell Solution, 10 mm, Performance Qualification, UV System Assessment
This product is a kit containing standards appropriate for the assessment of HPLC UV systems. This solution is specifically designed for performance qualification of absorb detectors.
- Contains standards for HPLC UV system assessment.
- Liquid formulation for UV detection.
- Suitable for LC system types.
- Quantitative analysis capabilities.
- Shelf life of 24 months.
- Stores at room temperature.
- Ships under ambient conditions.
- Reference type product.
- Each ampoule contains 10 mL of standard solution.
- Each package contains 1 unit.
- Standard solution comprises 10.00 mg/L Acetophenone (purity > 99%), 10.00 mg/L Butyrophenone (purity > 99%), and 3.2 g/L Acetone (purity > 99.74%).
- Solution in 60% HPLC Grade Methanol / 40% HPLC Grade Water, volume/volume.
- Product is considered hazardous material, requiring special freight handling.
AccuStandard, Inc ASTM PMCC D93 FLASH PT 134C
PMCC D-93 - Nominal Flash Point (134 ?C) . 250 mL. 544-76-3