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Home page \ Our service \ Physical chemical |
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PHYSICAL CHEMICAL UNIT |
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Chemical, physical and technical characteristics are evaluated as well as the shelf-life requirements for a formulation with the
aim to check if the preparation may be safely and efficaciously applied according to the label instructions and if the
preparation retains the active substance and physico-chemical characteristics during and after storage.
Physico-chemical Properties (psd and fao requirements and following the test according to European Guidelines cipac method or US guidelines)
Active ingredient: chemical or biological
A) Water Dispersible Granules (WG)
B) Wettable Powder (WP)
C) Water soluble tablets (ST)
D) Suspension concentrates (SC)
E) Emulsifiable concentrates (EC)
F) Flowable concentrate for seed treatment (FS)
- initial Chemical Physical Characterization
- Validation method (Sanco 3030/99 rev4)
- Safety properties*
- Accelerated Storage stability
- Shelf life (6, 12 and 24 months)
- Reports (2 Study Plans, 2 Interim Reports; 2 Final Reports)
G) 5 Batches analysis
- Preliminary NON GLP screening
- Validation method of active ingredient (Sanco 3030/99 rev4)
- Validation method of impurities (Sanco 3030/99 rev4)
- Reports (1 Study Plan, 1 Final Report)
Studies on other formulations and specific CP Studies are available. Please contact us for a quotation.
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