(1) Number of sample.
(2) Date and time of purchase.
(3) Name of witness to sealing.
(4) Name and address of seller.
(5) Name and address of producer, manufacturer or wholesaler, when known, with marks on original package.
(6) Name of analyst and date of sending.
(7) How sent to analyst.
5. If the seller desires a portion of the sample, the inspector is to deliver it under seal. The duplicate sample left with seller should have a label containing the same marks as are affixed to the portion taken by the inspector.
6. The inspector is to deliver the sample to the analyst, taking his receipt for the same, or he may send it by registered mail, express or special messenger.
Duties of the Analysts.