Serving you since 2001
Serving you since 2001
Controls are an important component of any testing to ensure correct results. Gives you the assurance you need for the validity of your milk testing. Positive or negative controls available. (The positive control contains pencillin G at 5 ppb.)
The Penicillin 5 pbb Control (Cow milk) contains 5+/- 0.5 pbb Penicillin G, aims to show the conformity with USA tolerance levels as per M-a-85, M-I-18-9. (USP; Reference Standard Penicillin G potassium).
Sold as a 6 count box.
California Prop 65 WARNING
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