Vitamin A, feed
Days test started:
Specimen Type/Volume25 g feed.
Shipping InformationShip feed samples in a leakproof container.
Collection ProtocolA 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.
In order to provide accurate results; expected concentration should be included when submitting sample(s). For commercial feeds, this should be included on a feed tag. Shipping (test code: xtrnu) and handling (test code: xhand) fees are also applicable on each submission. External test price is subject to change.