Search Results for: Tapioca prepared from siftings
structure elucidation by nmr of the charge delocalised β,β-carotene dication author/authors : bjart frode lutnaes، نويسنده , , bjart frode and bruهs، نويسنده , , liv and krane، نويسنده , , jostein and liaaen-jensen، نويسنده , , synnّve، نويسنده , issue information : هفته نامه با شماره پیاپی سال pages : from
page : to page : abstract : the β,β-carotene dication (λmax nm at room temperature) prepared by treatment of β,β-carotene with bf –etherate had considerable stability. the reaction, monitored by epr studies at − °c, occurred by free radical intermediates. eims further revealed a c h bf intermediate....
https://search.ricest.ac.ir/inventory/10/1652728.htm