Acyclovir-d4, 1mg

Carbetamide,100 µg/mL,neat,1mL,

Alachlor D13 (2,6-diethylphenyl D13), 100 ng/µl, 1.1ml

Mass Discrimination Test Mixture for ASTM D 5739 150 µg/mL in pesticide grade cyclohexane, 10mL Naphthalene 99 % Fluoranthene 99 % Benzo[ghi]perylene 99 %