4-Chlorotetrahydropyran,1000 µg/mL,MeOH,1mL,

Solvent Blue 4

Descarbamoylgonyautoxin-2 and -3,116+26.1 µM,HCl/AcOH(Aq),0.5mL

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)