YU43081B
(en )
1989-02-28
Process for obtaining monohydrate of 7-/d-alpha-amino-alpha-/(p-hydroxyphenyl)acetamido-3-methyl-3-cephem-4-carboxylic acid
JPS5417398A
(en )
1979-02-08
Purifying method of phosphric acid
JPS53141212A
(en )
1978-12-08
Samplling method of adipic acid
JPS52122377A
(en )
1977-10-14
Method of preparation of 22chloronicotinic acid
DE2962654D1
(en )
1982-06-09
Method of recovering resorcinol
JPS54144766A
(en )
1979-11-12
Method of separating mercury from water solution
CS180505B1
(en )
1978-01-31
Method for isolation of lanthanides from strongly acid water solutions
JPS5389255A
(en )
1978-08-05
Method of purifying water
JPS52153954A
(en )
1977-12-21
Purification method of ulsodeoxycholic acid
CS194722B2
(en )
1979-12-31
Method of obtaining guanidinecarbonate from diluted water solutions
JPS5232882A
(en )
1977-03-12
Method of removing water from aqueous solution
JPS5297910A
(en )
1977-08-17
Method of purifying lactic acid
JPS52107272A
(en )
1977-09-08
Method of gelating sludge containing water
CS190710B1
(en )
1979-06-29
Method of producing 2-naphtylamine-1-sulphonic acid
JPS52156851A
(en )
1977-12-27
Purification method of phenodeoxycholic acid
JPS54157622A
(en )
1979-12-12
Method of detecting perforation
JPS5314169A
(en )
1978-02-08
Method of removing mercury from solution
JPS52129697A
(en )
1977-10-31
Method of electrolytically treating sodium acetate
JPS5382755A
(en )
1978-07-21
Method for production of arylsulfonic acid
BG23631A1
(en )
1977-10-12
Method of preparing oxalic acid
CS183491B1
(en )
1978-06-30
Method for preparing water soluble solutions of organo-siliceous compounds
JPS5363365A
(en )
1978-06-06
Method of purifying tricollic acid
JPS52153955A
(en )
1977-12-21
Purification method of kenodeoxycholic acid
JPS5370994A
(en )
1978-06-23
Method of recovering chromic acid
JPS529603A
(en )
1977-01-25
Method of removing manganese from metallcontaining solution