British Abstracts: Pure chemistry and physiology. ser. A1945 |
Từ bên trong sách
Kết quả 1-3 trong 62
Trang 71
... described . It may be used for either arc or spark excitation of samples and can be adapted to hold a variety of electrode shapes and sizes . The principal features are : ( 1 ) adjustments giving accurate alignment ; ( 2 ) calibrated ...
... described . It may be used for either arc or spark excitation of samples and can be adapted to hold a variety of electrode shapes and sizes . The principal features are : ( 1 ) adjustments giving accurate alignment ; ( 2 ) calibrated ...
Trang 83
... described . C. R. H. 764. Soap film calibrators . W. J. Gooderham ( J.S.C.I. , 1944 , 63 , 351-352 ) .- Apparatus for calibrating gas flow gauges and for proving gas meters are described . 765. Constant - stress rheometers . J. E. ...
... described . C. R. H. 764. Soap film calibrators . W. J. Gooderham ( J.S.C.I. , 1944 , 63 , 351-352 ) .- Apparatus for calibrating gas flow gauges and for proving gas meters are described . 765. Constant - stress rheometers . J. E. ...
Trang 217
... described is based on the U - tube gauge ; the water levels are read by means of a bright magnified image on a ground glass screen . The range of the instrument is from 0-1 in . w.g. L. S. T. 1969. Glass - surfaced magnetic pump for ...
... described is based on the U - tube gauge ; the water levels are read by means of a bright magnified image on a ground glass screen . The range of the instrument is from 0-1 in . w.g. L. S. T. 1969. Glass - surfaced magnetic pump for ...
Nội dung
Albano J D 20 | 5 |
Determination | 3 |
ANALYTICAL REAGENTS WITH ACTUAL BATCH ANALYSIS | 79 |
59 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption Ac₂O Acad acetate AcOH action activity adsorption alcohol alkaline Amer ascorbic acid auxin Biochem Biol blood boiling calc cells CHCI CHCl3 Chem chloride CHMe CHPh CO₂ CO₂H colour compounds Compt conc concn const containing converted corr cryst crystals curve cystine D.Sc decomp decrease derivative diet effect enzyme ester Et,O Et₂O ether EtOH extract formation formed gives glucose growth H₂ H₂O H₂SO heat hydrochloride hydrogenated hydrolysed increased inhibition injection isolated isomerisation ketone lactone liquid liver MeOH metabolism method mixture NaOH normal obtained occurs oxidation oxidised penicillin phenol Physiol picrate plants pptn prep presence pressure Proc protein rats reaction reduced rend riboflavin room temp salt semicarbazone serum solution structure substances sulphate sulphonamide synthesis thiamin tissue toxic treatment tumours vals X-ray xylene yeast yields