selenium dl-methionine
post date: dec 16,2021 expiry date: dec 16,2022 detailed description: cas no. :1464-42-2 quantity: 1000metric tons price:70000 usd metric tons molecular formula ：c5h11no2se molecular weight ：196.11 application ：used as a nutritional additive, it can be used in food, feed, medicine and other industries, nutritional additives, and can be widely used in the feed and food…
