Bentazone, 1000 µg/ml, Methanol, 1ml

Total Kjeldahl Nitrogen as N

3-Chlorophenol

Detector Linearity Check Unit: 2x1mL 25 % w/w # 2 Diesel Fuel in n-Hexadecane 50 % w/w # 2 Diesel Fuel in n-Hexadecane