| CAS Number | 39148-24-8 |
|---|---|
| Molecular Formula | C6H18AlO9P3 |
| Molecular Weight | 354.105 |
| InChI Key | ZKZMJOFIHHZSRW-UHFFFAOYSA-K |
| LogP | -2.70 |
| Synonyms |
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Applications:
HPLC Separation of Polar Pesticides on Newcrom B Column
November 19, 2020
HPLC Method for Glyphosate, Phosphorous acid, Fosetyl-Al, Bromide, Chlorate, Perchlorate, Bialaphos, Aminomethylphosphonic acid (AMPA), Bromate, Sodium Bromate, 3-(Methylphosphinico)propionic acid on Newcrom B by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of Glyphosate, Phosphorous acid, Fosetyl-Al, Bromide, Chlorate, Perchlorate, Bialaphos, Aminomethylphosphonic acid (AMPA), Bromate, Sodium Bromate, 3-(Methylphosphinico)propionic acid.
Pesticide is a more generic term that includes herbicides, fungicides and insecticides in its definition. Herbicides are used to control unwanted plants, they are also known as weedkillers. Insecticides are used to kill insects. Fungicides are used to kill parasitic fungi. All are heavily used in agriculture. By using HPLC, many different pesticides can be separated and their retention characteristics controlled using the Newcrom B mixed-mode column.
| Column | Newcrom B, 4.6 x 150 mm, 5 µm, 100 A, dual ended |
| Mobile Phase | MeCN/H2O – 10/90% |
| Buffer | AmFm pH 3.0 Gradient 5 – 60 mM 15 min |
| Flow Rate | 1 ml/min |
| Detection | CAD |
| Column | Newcrom B, 4.6 x 150 mm, 5 µm, 100 A, dual ended |
| Mobile Phase | MeCN/H2O – 10/90% |
| Buffer | AmFm pH 3.0 Gradient 5 – 15 mM 10 min |
| Flow Rate | 1 ml/min |
| Detection | CAD |
| Class of Compounds | Pesticides, Herbicides, Fungicides, Insecticides |
| Analyzing Compounds | Glyphosate, Phosphorous acid, Fosetyl-Al, Bromide, Chlorate, Perchlorate, Bialaphos, Aminomethylphosphonic acid (AMPA), Bromate, Sodium Bromate, 3-(Methylphosphinico)propionic acid |
Application Column
Newcrom B
Column Diameter: 4.6 mm
Column Length: 150 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended
Aminomethylphosphonic acid (AMPA)
Bialaphos
Bromate
Bromide
Chlorate
Fosetyl-Al
Glyphosate
Perchlorate
Phosphorous acid
Sodium Bromate
Separation of Fosetyl-Al on Newcrom R1 HPLC column
February 16, 2018
Fosetyl-Al can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.
Application Column
Newcrom R1
The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.
Select options