Chlorothalonil, 10.0 µg/ml, Ethyl acetate, 10ml

10-Formyl Folic Acid (>90%), 50mg

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

n-Octadecane