The analyses performed under Product Chemistry follow the guidelines
of the US EPA OPPTS 830 series and the corresponding EU or JMAFF guidelines.
Experimental Study Descriptions
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Physical / Chemical Properties:
melting/boiling point, solubility, vapor pressure, partition coefficients,
density, viscosity, UV/VIS, IR, pH, etc.
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Batch Analysis:
purity of active ingredients, impurity quantitation and characterization.
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Storage Stability:
active ingredient and formulated product at various temperatures and
conditions
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Certificates of Analysis:
purity (GC, HPLC), Karl Fischer analysis, trace volatility analysis, confirmation of structure by MS,
NMR, UV and IR.
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Product Chemistry
Environmental Fate
Metabolism
Field E. Fate
Exposure Studies
Residue Analysis
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PTRL West 
