Nitrate Nitrogen Calcium Carbonate Equivalency Soluble Phosphorus Handling Sample Preparation 1. All solid waste samples must be submitted to the lab as two sub-samples in the laboratory bags.
Bottles are available for lagoon samples.
Laboratory numbers are assigned to the sample submission form and the data sheet. The lab numbers are written on the sample bags and bottles with a sharpie. The first digit of the lab number is 3. The next two digits are the month. The last four digits are the sample number for the year.