Matrix Blanks and Standardization Solutions
Hampton Research HR2-907-33/SaltRx 1 #33 (C9), 185 ml - 1.2 M DL-Malic acid pH 7.0, 0.1 M BIS-TRIS propane pH 7.0
HR2-907-33/SaltRx 1 #33 (C9), 185 ml - 1.2 M DL-Malic acid pH 7.0, 0.1 M BIS-TRIS propane pH 7.0. Please note items from this supplier are non-returnable.
Indofine Chemical Β-Asarone With Gc, 100 Mg
-ASARONE with GC, Chromatography Standards, 5273-86-9, 95% by GC, 100 mg
Crescent Chemical Co Inc OXYFLUORFEN SOLN 1ML
Oxyfluorfen Single Component Calibration Standard in Acetone CAS 42874-03-3 Size - 1mL Catalog Number - 7134A.10
Chem Service Inc CAMPLECHLOR 1000PPM
This item has a minimum order quantity of 3 per supplier requirements
Perkin Elmer US LLC Gold (Au) Pure Plus Standard, 1 µg/mL, 1% HNO3/3% HCl, 125 mL
In conjunction with our United States Pharmacopeia (USP) calibration standards, we offer six calibration standards for the analysis of metals in pharamceutical materials and products. USP/ICH Class 1 Elements + TL - Oral PDE: 100 ug/mL Au Matrix: 2% HCl
Aqua Solutions Calcium carbonate 100 ppm | 471-34-1 | MFCD00010906 | 1 L
Calcium carbonate 100 ppm | Mol Wt: 100.09 | 471-34-1 | MFCD00010906 | 1 L
Medchemexpress LLC Iohexol (Standard) | 66108-95-0 | 99.2% | 50 MG
Iohexol (Standard) is the analytical standard for Iohexol, intended for research and analytical applications. It functions as a non-ionic, water-soluble contrast agent. Iohexol is utilized as a reference marker to determine the glomerular filtration rate (GFR) at the renal function level. Additionally, it can be employed for contrast in various imaging procedures including myelography, computerized tomography (cisternography, ventriculography), and MicroCT imaging.
- Analytical standard for Iohexol
- Non-ionic
- Water-soluble contrast agent
- Used as a reference marker for glomerular filtration rate (GFR)
- Applicable in myelography, computerized tomography (cisternography, ventriculography), and MicroCT imaging
- Suitable for qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS
Sigma Aldrich Fine Chemicals Biosciences Cast iron NIST(R) SRM(R) 107c, Ni-Cr-Mo | 11097-15-7 |
Cast iron NIST(R) SRM(R) 107c, Ni-Cr-Mo | 11097-15-7 |
Electron Microscopy Sciences MXS Calibration Standard 701CE for SEM Unmounted, 700 nm Spacing
EMS offers a series of calibration standards with one and two dimension calibrated patterns. These standards are created utilizing holographic interference of a particular laser frequency. They are typically accurate to <1% across the entire surface of the standard. These reference standards are remarkably durable under typical operating conditions. The surface contamination behavior is also very good. There are no better sub-micron reference standard available in this price range. For SEM
Mount: Unmounted
Spacing: 700 nm
Structure: Parallel Ridges
Material: W-coated Photoresist on Si
Indofine Chemical (±)-2-Methyl-1-Bu, 98%, 100 Ml
()-2-METHYL-1-BUTANOL, Chromatography Standards, 137-32-6, 0.98, 100 ml
LaMarKa Chemical Company Ammonia Check Standard-Bottle 16oz
Ammonia Check Standard-Bottle 16Oz Amber Glass
Indofine Chemical APIGENIN-7-O -(2G-RHAMNOSYL)GENTIOBIOSIDE, Herbal Standards, 174284-20-9, >98% by HPLC, 10 mg
APIGENIN-7-O -(2G-RHAMNOSYL)GENTIOBIOSIDE, Herbal Standards, 174284-20-9, >98% by HPLC, 10 mg