>Bear in mind that the Whitehorn study used 6ppb imidacloprid and Morandin
>and Winston used 7ppb. These values may be a little on the high side - but
>still conceivable values for real-life field situations.

a little on the high side for real life field situations?

Today we talk in PPM imidacloprid. Back then (2003) chemical companies said
PPB were the highest ever to be found in pollen or nectar.

bob

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