Description
This is a matrix based positive control set. It is a set of 10 vials each containing filth and extraneous material at >5% by mass in a hemp matrix. Customer may use to QC microscopic analysis for foreign materials.
This is a matrix based positive control set. It is a set of 10 vials each containing filth and extraneous material at >5% by mass in a hemp matrix. Customer may use to QC microscopic analysis for foreign materials.