l-ascorbic acid versus dl-ascorbic acid

Started by squeeky | Last post by nj_bartel May 27, 2009, 12:32:21 AM

Buying salt bridge

Started by coolestsoul | Last post by 408 May 25, 2009, 11:33:36 PM

citrate phophate buffer

Started by mithunsugun | Last post by Borek May 24, 2009, 03:56:57 AM

Why can't I get consistant pH readings from my Hanna HI 99171?

Started by David from Charleston | Last post by David from Charleston May 23, 2009, 11:47:32 AM

Making Mobile Phase

Started by yy | Last post by JGK May 22, 2009, 11:33:53 AM

IU/mg to % Polymyxin B Sulphate

Started by gilly | Last post by gilly May 22, 2009, 02:24:32 AM

titration site

Started by Borek | Last post by NP1957 May 22, 2009, 01:27:45 AM

Measuring iron solubility using lambda max

Started by tchristides | Last post by tchristides May 21, 2009, 06:01:36 PM

COD test interferences due to presence of hydrogen peroxide

Started by glengraff | Last post by hande May 21, 2009, 09:04:57 AM

gravimetric determination of sulfate

Started by bamster | Last post by ARGOS++ May 20, 2009, 05:26:20 PM

finding litres from change in pH?

Started by kaynable | Last post by kaynable May 19, 2009, 11:24:46 PM

Mass Spectroscopy

Started by rita87 | Last post by rita87 May 17, 2009, 11:07:41 PM

how can I find the amount of oxygen in a compound?

Started by treelove | Last post by Borek May 17, 2009, 04:34:56 PM

Equilibrium calculations in a buffert solution

Started by hybris | Last post by hybris May 14, 2009, 03:00:26 AM

Equilibrium calculations!

Started by TMT20 | Last post by AWK May 14, 2009, 01:30:10 AM