The potentiometric determination of stability constants of macrocyclic ethers using linear regression techniques Ayten GöçmenÇakıl Erk Original Papers Pages: 471 - 474
Influence of carrier gas pressure on permeation rates of the “Hartmann & Braun CGP”-NO2-test gas generator E. MoosbachH. Hartkamp Original Papers Pages: 475 - 477
Determination of the oxygen balance in oxide superconductors by a photometric method Zuzana MálkováJosef NovákZdena Pokorná Original Papers Pages: 478 - 479
Reductive coprecipitation and extraction as separation methods for the determination of gold in copper concentrates by AAS and ICP-AES S. ArpadjanL. JordanovaI. Karadjova Original Papers Pages: 480 - 482
Extractive-spectrophotometric method for the determination of palladium using thiosalicylic acid and hexylamine Anoop Kumar ChhakkarLajpat Rai Kakkar Original Papers Pages: 483 - 485
Studies on the coulometric determination of uranium and plutonium employing a graphite electrode H. S. SharmaR. B. ManolkarS. G. Marathe Original Papers Pages: 486 - 490
Spectrophotometric flow injection analysis of formaldehyde in aqueous solutions using 3-methyl-2-benzthiazolinone hydrazone R. GoebelA. KrugR. Kellner Original Papers Pages: 491 - 494
Non-linear spectral interferences in an inductively coupled plasma optimized for simultaneous multi-element analysis of plant and soil samples by atomic emission spectrometry Lili VuchkovaSonja Arpadjan Original Papers Pages: 495 - 498
Partial structure elucidation of the most abundant octa and nonachlorotoxaphene congeners in marine mammals by using conventional electron ionization mass spectrometry and mass spectrometry/mass spectrometry Hans-Rudolf BuserMichael OehmeBernd Luckas Original Papers Pages: 502 - 512
Solid phase extraction for the determination of ibuprofen by means of HPLC and UV detection in the lower ng range in plasma and urine G. BernerR. StaabU. Vögtle-Junkert Original Papers Pages: 513 - 515
