Hanks’ Balanced Salt solution,With sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture

Hydrochloric acid solution,1.0 N, BioReagent, suitable for cell culture

Sodium Thiosulfate Solution,2 g/dL in deionized water

Immersion oil,viscosity 1,250 cSt (lit.)

Intralipid,20%, emulsion

Isobutyric acid,99%

IGEPAL CA-630,viscous liquid

Iodomethane,contains copper as stabilizer, ReagentPlus, 99%

Iodoplatinate spray reagent,

Chlorite IC Standard,certified reference material

Sulfide IC Standard,certified reference material

Formaldehyde Standard,certified reference material