Oct 2, 2004 18:29
19 yrs ago
14 viewers *
Polish term
cz.d.a
Polish to English
Tech/Engineering
Chemistry; Chem Sci/Eng
skrót: czysty do analizy
np: Kwas solny (37%) HCl cz.d.a.
np: Kwas solny (37%) HCl cz.d.a.
Proposed translations
(English)
| 5 +4 | p.a.grade |
Natalie
|
| 3 | GR |
Jakub Szacki
|
Proposed translations
+4
16 mins
Selected
p.a.grade
Puriss. pro analysi
.. Bellefonte, USA). Copper powder (extra pure, approx. 0.04 mm) and HCl (concentrated, pa grade) were from Riedel-de Hae?n (Germany)...
pubs.rsc.org/ej/EM/2002/b207059f.pdf
...and SnCl 2 ·2H 2 O (Aldrich, ‘Puriss’ pro analysi(pa) grade) were used ...
www.ingenta.com/isis/searching/Expand/ ingenta?pub=infobike://jws/pi/2004/00000053/00000009/art00016
... Fe(CN) 6 ) and all sodium salts used to prepare ion chromatography standards were obtained from Merck (Darmstadt, Germany) and were of pro analysi (pa) grade. ...
pubs.rsc.org/ej/AN/2002/b111381j.pdf
--------------------------------------------------
Note added at 1 hr 57 mins (2004-10-02 20:26:56 GMT)
--------------------------------------------------
Owszem, \"purity grades\" sa nieco inne \"u nich\" niz u nas. GR jest mniej wiecej odpowiednikiem cz.d.a., ale tylko mniej wiecej, poniewaz jest w tym systemie jesze AR - analytical reagent - lepszy odpowiednik, niz GR. Oto definicje:
Guaranteed Reagent (GR) - Suitable for use in analytical chemistry, products meet or exceed American Chemical Society (ACS) requirements where applicable. (EMD trademark)
AR - The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagent, it will be denoted as an AR (ACS) reagent. (MBI trademark)
http://www.reagents.com/products/reagents/grades.html
.. Bellefonte, USA). Copper powder (extra pure, approx. 0.04 mm) and HCl (concentrated, pa grade) were from Riedel-de Hae?n (Germany)...
pubs.rsc.org/ej/EM/2002/b207059f.pdf
...and SnCl 2 ·2H 2 O (Aldrich, ‘Puriss’ pro analysi(pa) grade) were used ...
www.ingenta.com/isis/searching/Expand/ ingenta?pub=infobike://jws/pi/2004/00000053/00000009/art00016
... Fe(CN) 6 ) and all sodium salts used to prepare ion chromatography standards were obtained from Merck (Darmstadt, Germany) and were of pro analysi (pa) grade. ...
pubs.rsc.org/ej/AN/2002/b111381j.pdf
--------------------------------------------------
Note added at 1 hr 57 mins (2004-10-02 20:26:56 GMT)
--------------------------------------------------
Owszem, \"purity grades\" sa nieco inne \"u nich\" niz u nas. GR jest mniej wiecej odpowiednikiem cz.d.a., ale tylko mniej wiecej, poniewaz jest w tym systemie jesze AR - analytical reagent - lepszy odpowiednik, niz GR. Oto definicje:
Guaranteed Reagent (GR) - Suitable for use in analytical chemistry, products meet or exceed American Chemical Society (ACS) requirements where applicable. (EMD trademark)
AR - The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagent, it will be denoted as an AR (ACS) reagent. (MBI trademark)
http://www.reagents.com/products/reagents/grades.html
Peer comment(s):
| agree |
Nowicki (X)
19 mins
|
| agree |
KORNELIA ZWIÓR-HOŁENKO
: także "analytically pure"
1 hr
|
| agree |
leff
1 day 21 hrs
|
| agree |
Dorota Lisowska
1992 days
|
4 KudoZ points awarded for this answer.
Comment: "dziękujędziękujędziękujędziękuję"
39 mins
Jakub Szacki
Poland
Poland
Native in Polish
Poland
40 years of translating experience
Native in: Polish 
Works in: English to Polish, Polish, French to Polish, and 2 more.
Related KudoZ points
:
44
GR
boje sie strasznie miec inne zdanie niz Natalie, ale: "purity grades" s± inne "u nich" niz u nas. Znalazlem (p. nizej), ze cz.d.a. odpowiada GR (Guaranteed Reagent).
--------------------------------------------------
Note added at 44 mins (2004-10-02 19:14:06 GMT)
--------------------------------------------------
jeszcze np. tu:
www.indiandata.com/industrial_chemicals/ industrial_chemicals5.html
--------------------------------------------------
Note added at 44 mins (2004-10-02 19:14:06 GMT)
--------------------------------------------------
jeszcze np. tu:
www.indiandata.com/industrial_chemicals/ industrial_chemicals5.html
Discussion
DNA strains, gdyz ani GR ani AR ani p.a. grades tego NIE DOTYCZA. Pisze, ze
drozszy odzynnik -z dwoch do wyboru - GR i AR oznacza cz.d.a. WYBOR dotyczyl GR i AR.
Wasz Salomon.
"Oby� mia� przynajmniej dwie przekonywuj�ce mo�liwo�ci wyboru" - przekle�stwo chi�skie. W�a�nie je wymy�li�em.