Thank you for taking an interest in part number NDC00904 6304 77, that of which is a Harvard Drug Group Llc The product listed with description "Magnesium Citrate Oral Solution". In addition to being listed with part number NDC00904 6304 77, this particular offering also has the NSN 6505016597867, further allowing you to ensure that you only procure the exact aerospace parts you require for your operations. If you would like to begin procurement for your desired NSN parts or simply want to know more about this listing, be sure to fill out and submit the RFQ form provided below with as much information as possible.