HUT39462A
(en )
1986-09-29
Process for the purification of proteins
PL268098A1
(en )
1988-09-01
The method of manufacture of new derivatives of naphtiridin- or quinolincarboxy acid
HU900192D0
(en )
1990-03-28
Process for preparation of 1,1,1-trifluor-2-aryl-prop-2-ene-oxides
DE3662256D1
(en )
1989-04-13
Process for the preparation of (2,2)-paracyclophane
GR862276B
(en )
1987-01-02
Improved process for tetrafluorobenzoic acid
PL260757A1
(en )
1988-06-09
Procedure for the purification and production of /5r/ /z/-6-/1-methyl-1,2,3-triazole-4-ilomethylene/ penemo-3-carboxylic acid
PH25421A
(en )
1991-07-01
New furanuronic acid derivatives, method of use thereof
DE3562013D1
(en )
1988-05-05
Process for the separation and purification of salts of diphenylphosphinephenyl-m-sulphonic acid, phenylphospine-di(m-phenylsulphonic acid) and/or triphenylphosphine-tri-(m-sulphonic acid)
DE3561054D1
(en )
1988-01-07
Process for the preparation of 2,4-dichloro-5-fluoro-benzoic acid
DE3661909D1
(en )
1989-03-02
Process for purifying methacrylic acid
EP0203506B1
(en )
1988-08-24
Process for the preparation of 4,4'-dinitrostilbene-disulfonic acid
ZA866061B
(en )
1988-04-27
Process for tetrafluorobenzoic acid
AR240699A1
(en )
1990-09-28
Process for the preparation of trans-(-)-1-beta-ethyl-1-alpha-hydroxymethyl-1,2,3,4,6,7,12, 12b-alpha-octahydroindol(2,3-a) quinazoline
PT82781B
(en )
1988-06-17
Process for the preparation of novel benzimidazoles
PL272668A1
(en )
1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
AU574914B2
(en )
1988-07-14
Method for the treatment of systemic mycosis using (s) -2-amino-5-hydroxy-4-oxopentanoic acid
PH22845A
(en )
1989-01-19
Process for the preparation of an azetidine-3-carboxylic acid or salt thereof
IL74141A0
(en )
1985-04-30
Process and intermediates for the preparation of aryl substituted pyrido(1,4)benzodiazepines
DE3560037D1
(en )
1987-02-05
Process for the preparation of p-tolvidine-2-sulfonic acid
AU586333B2
(en )
1989-07-06
Method of purifying CO
EP0214545A3
(en )
1989-02-08
Process for the preparation of 1-aminonaphthalene-2,4,7-trisulfonic acid and 1-aminonaphthalene-7-sulfonic acid
GB2155012B
(en )
1987-03-18
Preparation of 2,3-pyridinedicarboxylic acid from 5-halo-8-hydroxyquinoline
EP0186629A3
(en )
1987-06-24
Process for the preparation of 3,5-dialkyl-4-hydroxybenzoic acid
PL265054A1
(en )
1988-10-27
Method for purification of 1,2,3,5-tetracyanbenzene
GB2159140B
(en )
1988-05-18
Process for the purification of acid effluents