RO102727A2 - Metoda spectrofotometrica de determinare cantitativa a valepotriatilor - Google Patents

Metoda spectrofotometrica de determinare cantitativa a valepotriatilor

Info

Publication number: RO102727A2
Authority: RO; Romania
Prior art keywords: valepotriates; spectro; quantitative determination; photometric method; methyl alcohol
Prior art date: 1989-01-27

Application number

RO1989137937A

Other languages

English (en)

Inventor

Ro Vagai Florentina

Ro Grosu Isidor

Ro Asaftei Rodica

Ro Grosu Elena

Original Assignee

Centrul De Cercetare Si Prelucrare A Plantelor Medicinale "Plantavorel", Piatra-Neamt, Judetul Neamt, Ro

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-01-27

Filing date

1989-01-27

Publication date

1991-11-18

1989-01-27 Application filed by Centrul De Cercetare Si Prelucrare A Plantelor Medicinale "Plantavorel", Piatra-Neamt, Judetul Neamt, Ro filed Critical Centrul De Cercetare Si Prelucrare A Plantelor Medicinale "Plantavorel", Piatra-Neamt, Judetul Neamt, Ro

1989-01-27 Priority to RO1989137937A priority Critical patent/RO102727A2/ro

1991-11-18 Publication of RO102727A2 publication Critical patent/RO102727A2/ro

Links

238000002798 spectrophotometry method Methods 0.000 title abstract 2
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
230000008033 biological extinction Effects 0.000 abstract 2
SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract 1
HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 abstract 1
238000004040 coloring Methods 0.000 abstract 1
238000006482 condensation reaction Methods 0.000 abstract 1
235000019441 ethanol Nutrition 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000010453 quartz Substances 0.000 abstract 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Landscapes

Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

RO1989137937A 1989-01-27 1989-01-27 Metoda spectrofotometrica de determinare cantitativa a valepotriatilor RO102727A2 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO1989137937A RO102727A2 (ro)	1989-01-27	1989-01-27	Metoda spectrofotometrica de determinare cantitativa a valepotriatilor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO1989137937A RO102727A2 (ro)	1989-01-27	1989-01-27	Metoda spectrofotometrica de determinare cantitativa a valepotriatilor

Publications (1)

Publication Number	Publication Date
RO102727A2 true RO102727A2 (ro)	1991-11-18

Family

ID=20123862

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO1989137937A RO102727A2 (ro)	1989-01-27	1989-01-27	Metoda spectrofotometrica de determinare cantitativa a valepotriatilor

Country Status (1)

Country	Link
RO (1)	RO102727A2 (ro)

1989
- 1989-01-27 RO RO1989137937A patent/RO102727A2/ro unknown

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