Matrix Blanks and Standardization Solutions
Cayman Chemical Methomyl-d3 10mg
An internal standard for the quantification of methomyl by GC- or LC-MS
Medchemexpress LLC Procyanidin B2 | 29106-49-8 | MFCD01861513 | 99.9% | 578.52 | C30H26O12 | 10 MG
Procyanidin B2 analytical standard intended for research and analytical applications. Provided as a high-purity solid reference material for qualitative and quantitative method development and calibration in chromatographic and mass spectrometric assays. Ideal for laboratory standards, method validation, and instrument calibration.
- High purity (~99.9%) suitable for analytical work.
- Molecular weight 578.52 g/mol.
- CAS number 29106-49-8 for unambiguous identification.
- Appearance: solid, light yellow to light brown.
- Suitable for HPLC, GC, and MS calibration and method development.
- Store and handle according to the certificate of analysis and SDS.
Indofine Chemical R-(+)-Pulegone With , 100 Mg
R-(+)-PULEGONE with GC, Chromatography Standards, 89-82-7, 98% by HPLC, 100 mg
Perkin Elmer US LLC Base Number (BN) Reference Material, 15 mg KOH/g, 50 g
Each Base Number standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Perkin Elmer US LLC Base Number (BN) Reference Material, 30 mg KOH/g, 50 g
Each Base Number standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Cayman Chemical Meglutol-d3 10mg
An internal standard for the quantification of meglutol by GC- or LC-MS
Cayman Chemical D-Fructose-13C6 100mg
An internal standard for the quantification of D-fructose by GC- or LC-MS
Perkin Elmer US LLC V21 Wear Metal Standard, 10 µg/g, in Hydrocarbon Oil, 200 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.
Medchemexpress LLC Rebaudioside M (Standard) | 1220616-44-3 | 10 MG
Rebaudioside M (Standard) is the analytical standard of Rebaudioside M, a non-calorie sweetener isolated from *Stevia rebaudiana* that is more than 350 times sweeter than sucrose. Intended for research and analytical applications, this compound is of analytical standard grade.
- Used as a reference standard assay.
- Commonly utilized in qualitative, quantitative, and methodological research experiments.
- Suitable for HPLC, GC, and MS applications.
- Appears as a white to off-white solid.
- For research use only.
Medchemexpress LLC D-Fructose-6-phosphate disodium monohydrate | 10 MG
D-Fructose-6-phosphate disodium monohydrate | 10 MG
Aqua Solutions Ammonia Standard APHA 3000 ppm as NH₃ (1ml = 3.0 mg NH₃), 4L
Ammonia Standard APHA 3000 ppm as NH₃ (1ml = 3.0 mg NH₃), 4L