EtG can be detected by our assay system at levels even below 100 ng/ml, but we build in a âmargin of safetyâ so that at 100 ng/ml we are very certain that EtG is present, indicating even small amounts of drinking.
According to the Writerâs Market, the average is $35. Experienced copy editors might be able to edit about 10 pages per hour, which would mean they make $0.014 per word if they charge an hourly rate of $35. That makes $1,120 for an 80,000-word manuscript. According to the EFA, basic copyediting for an average-length manuscript would cost $960-2,560.
Copy editing: 1  $30-50 per hour. According to the Writerâs Market, the average is $35. 2  Many copy editors ask for $0.02 (2 cents) per word. That would mean between $1.600 for an average 80,000-word manuscript. 3  According to the Writerâs Market, the average per-page rate is $4 (=$1.280 for an 80,000-word manuscript).