Vitamin E, Feed
25 g feed
A representative sample should be collected. Examples would be handfuls from the top, middle and bottom of a bag of feed or portions of samples from different lot numbers and batches. For hay sampling, a hay probe/corer should be used and samples from multiple bales should be collected. Vitamins are heat sensitive. Send sample as collected. Do not dry or heat prior to shipment. Test code: 50210