Sulphide

I think thats Hydrogen Sulphide ...

See entire post

... Ocean...now that is interesting stuff. 02 doesnt cool the atmosphere to my knowledge, and in fact is actually not our main concern. DMS (dimethyl sulphide) does cool the atmosphere as it oxidises to sulphate and nucleates water to form cloud...and this stuff is released from phytoplankton blooms ...

See entire post

I am looking for info on these 3 methods (static method, dynamic method, sodium sulphide method) used to determine KLa. Does anyone have any useful info, journals, websites, books on all methods. thanks in advance.

See entire post

... the function of using lead acetate paper (leaving it in the flask, not touching the wine inside), it is for testing for the production of hydrogen sulphide (the lead acetate subsequently gets converted to lead sulphide, which is black in colour). Hydrogen sulphide can also be a by product of sulphate- ...

See entire post