'Phosphine' diaporamas de présentation

PESTICIDES

PESTICIDES. Alexander V. Lyubimov, M.D., Ph.D. Director Toxicology Research Laboratory Department of Pharmacology University of Illinois at Chicago. Pesticide is a substance or mixture of substances intended for preventing, destroying, repelling, or mitigating any pest (US EPA).

714 views • 46 slides

Catalytic Cross-coupling Reactions with Unactivated Alkyl Electrophiles and Alkyl Nucleophiles

Catalytic Cross-coupling Reactions with Unactivated Alkyl Electrophiles and Alkyl Nucleophiles. Heng Su 04/11/2008 Department of Chemistry Brandeis University. Outline. Introduction General reaction pattern and mechanism Difficulties for unactivated alkyl substrates

534 views • 31 slides

Catalytic Cross-coupling Reactions with Unactivated Alkyl Electrophiles and Alkyl Nucleophiles

Catalytic Cross-coupling Reactions with Unactivated Alkyl Electrophiles and Alkyl Nucleophiles. Heng Su 04/11/2008 Department of Chemistry Brandeis University. Outline. Introduction General reaction pattern and mechanism Difficulties for unactivated alkyl substrates

590 views • 31 slides

2.81k views • 24 slides

Characterizing Phosphine Movement in Upright Concrete Grain Elevators By Carl Reed

Characterizing Phosphine Movement in Upright Concrete Grain Elevators By Carl Reed Kansas State University. KSU Studies on Movement of Phosphine in Grain Elevators. Gallery. Fill Port. Wall Vents. Headspace. Intervents. Discharge Spout. Structures that influence fumigant movement in

238 views • 23 slides

Recycling the Waste: The Development of a Catalytic Wittig Reaction

314 views • 8 slides