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Batch verification

Check what is in your vial

Every batch we release is published. Enter the code from the label and the lookup returns the measurements taken on that material before it shipped.

  1. Find the code on the vial

    It is printed on the label beneath the fill weight, formatted RYZ, a compound abbreviation, then a six-digit release reference.

  2. Enter it above

    Case does not matter and the hyphens are optional. The lookup returns the release record for that batch.

  3. Compare it against your paperwork

    The figures should match the certificate that shipped with the order. If they do not, that is worth a conversation before the material is used.

A code that does not resolve

Check the characters against the label first — a mis-read digit is much the most common cause. If it still returns nothing on material supplied by us, send us the code. An unresolvable code on one of our vials is something we want to investigate, not something to work around.