Chemicals Standards P

US EPA Method 8100 is an analytical method for the monitoring of PNA hydrocarbons in aqueous and solid samples by GC/FID.

SPEX CertiPrep Claritas PPT® Isotope Standards can be used for isotope dilution analysis and internal standards. The internal standard element must have similar characteristics to the tested/measured element(s) and not be present in the sample. Using isotope modification standards, the chemist can...

Molecular Formula: C20H21NO4 · HCl Molecular Weight: 375.85 Linear Structural Formula: C20H21NO4 · HCl MDL Number: MFCD00012745 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation

The Ricca Chemical phosphorus standard with composition of 99.56% water and 0.44% potassium dihydrogen phosphate is suitable for use in research and laboratory. It can be stored at a temperature of 15 to 30 degree C.

Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC Other Notes: This Certified Reference...

Pregabalin, marketed as the anticonvulsant drug Lyrica, is used in the treatment of epilepsy and generalized anxiety disorder. Along with other anticonvulsants such as gabapentin and levetiracetam, pregabalin is also used to treat neuropathic pain. This certified reference standard is suitable for...

Pyrethrum Extract Solution, CRM

Inorganic Ventures' 1000 ppm Phosphorus for AA is a certified reference material set in a water matrix for stability. This phosphorus standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: 125 or 500 mL...

Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, iPrOH HS Code: 3822 00 00

Inorganic Ventures' pH 2 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various Matrix: Water  (H2O) Starting...

Inorganic Ventures' 1000 ppm Phthalate for IC is a certified reference material set in a water matrix for stability. This phthalate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: 125 or 500 mL Matrix:...

Concentration: 1,000 µg/L Matrix: 2% HNO₃ Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate Impurities reported at...

The Bio Basic pH Standard Solution is suitable for use in laboratory research use only. It can be stored at a temperature of 18 to 25 degree C. Application: For Laboratory Research Use Only

UN No.: 3264 pH: (H2O, 20°C) Density: 1.031 g/cm3 (20°C) Ignition Point: (H2O, 20°C)

Compound: Pentachlorophenol CAS #: 87-86-5 Conc. in Solvent and Volume: 1,000 μg/mL in methanol, 1 mL/ampul Max Shelf Life on Ship Date: 96 months Min Shelf Life on Ship Date: 6 months Certified Reference Material (CRM): Yes

An analytical reference standard suitable for use in LC/MS or GC/MS methods for clinical toxicology, forensic analysis, urine drug testing, or pharmaceutical research applications. Phendimetrazine, a prodrug of phenmetrazine, is a stimulant drug of the morpholine chemical class used as an appetite...

Single and Multi-Element Standards for Ion Chromatography, Ion chromatography (IC) is an analytical process for the separation of ions based on charge affinity. IC can be used for a variety of different kinds of charged analytes from single elements to large proteins. In order to ensure accurate...

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

The Ricca Chemicals potassium ICP-MS standard (1000 ppm potassium in 3% nitric acid) is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

Single-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF and water. Please inquire about the matrix for a particular item when...

Molecular Formula: C12H9D5N2O2 Molecular Weight: 223.28 Linear Structural Formula: C12H9D5N2O2 MDL Number: MFCD08063569 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation

A stable-labeled internal standard for promethazine testing or isotope dilution methods by GC/MS or LC/MS for clinical toxicology, urine drug testing, or forensic analysis. Promethazine is a phenothiazine analog prescribed for treatment of motion sickness, nausea, vomiting and allergies. Sold under...