fetch/scrap ASINS from amazon.co.uk and compare with amazon.com ASINS

I need someone to scrap ASINS from amazon.CO.UK. Please scrap only ASINS which fits selected criteria): 1. The seller should be only '[login to view URL]' (no other sellers! Please see attached image) 2. Price of ASIN should be between 5 and 35 GBP. 3. Only extract items where inventory is in stock. 4. Exclude products where inventory is: - This item does not ship to the United States. - In stock but may require an extra %%% days to process - Usually ships in %%% days - Usually ships in %%% weeks - Not yet published/released or Available for Pre-order - Temporarily Out of Stock - Currently Unavailable 5. I will provide a txt file list of banned keywords, for example one of keyword in the file would be 'Loreal'. In case the product contain such keyword on [login to view URL] page (in product title or distributor field), do not fetch this ASIN. 6. I will provide a txt file list of banner ASINs, for example one of ASIN in the file would be 'B003YLIE82'. In case the product has the same ASIN as one contained in txt file, do not fetch this product. After fetching all ASINS from [login to view URL] according to filters mentioned above, you need to compare the asins with [login to view URL]: 1. In case the ASIN exist in [login to view URL], this ASIN should remain in the list of fetched ASINS, but only in case there is no seller '[login to view URL]' for that product on www.amazon.com. 2. In case the ASIN does not exist in [login to view URL], then remove it from the list. Happy bidding!