Method 1640Mix A

Dinophysis toxin 1, 18.5µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. 81720-10-7

Fenson, 10 µg/ml, Cyclohexane, 10ml

Theobromine-d3 (1-methyl-d3),100 µg/mL,MeOH,1mL