Anthelmintics

Pyriftalid is a pyrimidinyloxybenzoic herbicide used for the control of grass weeds in rice. Its mode of action involves inhibiting the biosynthesis of amino acids in weeds.

Pyrimethamine is a diamino-pyrimidine and folic acid antagonist. Pyrimethamine is a medication used for protozoal infections.

Pyrimethamine is a diamino-pyrimidine and folic acid antagonist. Pyrimethamine is a medication used for protozoal infections.

Pyrimethanil is an anilino-pyrimidine, broad spectrum fungicide primarily used for the control of gray mould and leaf scab on fruits, vegetables and ornamentals. Its mode of action involves inhibition of the secretion of hydrolytic enzymes by the

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.

Application Pyrimidifen may be used as a reference standard for the determination of the analyte in agricultural products and vegetables or food commodities by various chromatography techniques. Refer to the product&#8242s Certificate of Analysis

CAS: 1309-36-0 EC No: 215-167-7 MDL No: MFCD00064690 Solid Molecular Formula: FeS₂ MW: 119.98 Density (g/mL): 5.02

Analysis Note Assay (GC, area%): &#8805 98.0 % (a/a) Density (d 20&#8199&#176C/ 4&#8199&#176C): 1.

Analysis Note Assay (GC, area%): &#8805 98.0 % (a/a) Density (d 20&#8199&#176C/ 4&#8199&#176C): 1.

Analysis Note Assay (GC, area%): &#8805 99.0 % (a/a) Melting range (lower value): &#8805 103 &#176C Melting range (upper value): &#8804 105 &#176C Identity (IR): passes test

Analysis Note Assay (GC, area%): &#8805 98.0 % (a/a) Identity (IR): passes test Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Analysis Note Assay (acidimetric): &#8805 99.0 % Melting range (lower value): &#8805 132 &#176C Melting range (upper value): &#8804 135 &#176C Identity (IR): passes test