Development of self-spouting and vacuum nebulizing assisted interface for direct coupling of a micro-liquid chromatograph with a mass spectrometer and some applications to thermally labile compounds K. MatsumotoH. C. LieuS. Tsuge Original Papers Pages: 212 - 216
Negative ion chemical ionization mass spectrometry of some nitroso compounds with CO2 as reagent gas Osamu SuzukiHans Brandenberger Original Papers Pages: 217 - 219
Hochdruckflüssigkeits-chromatographische Trennung von Glucuroniden und deren massenspektrometrische Identifizierung Harald BrzezinkaSabino GoenecheaMichael Langer Originalarbeiten Pages: 220 - 224
Determination of hydrogen in titanium, zirconium and its alloys by isotope-equilibration mass spectrometry — verification of certified values Kazuo WatanabeMisao OuchiKatsubumi Gunji Original Papers Pages: 225 - 227
Some criteria for the applicability of synthetic standards for laser spectral analysis of refractories Tsvetan TsolovChristina PravtchevaJordan Pirov Original Papers Pages: 228 - 231
Vollautomatische rechnergesteuerte Polarographie S. EbelR. BrockmeyerB. Reyer Originalarbeiten Pages: 232 - 237
A compact electrode assembly for voltammetric measurements with solid electrodes Kurt Kalcher Original Papers Pages: 238 - 240
Untersuchung von Membranelektroden mit Dibenzo-18-krone-6 und Derivaten B. RieckemannF. Umland Orginalarbeiten Pages: 241 - 243
Flow injection analysis by using acid-base or metal-ligand buffers and color-indicators Nobuhiko IshibashiToshihiko Imato Original Papers Pages: 244 - 248
New high-temperature palladium detectors for oxygen determination E. KozłowskiT. GóreckiM. Bownik Original Papers Pages: 249 - 253
Comparison of trace element determination in powdered soil and grass samples by energy-dispersive XRF and by ICP-AES P. P. CoetzeeP. HoffmannK. H. Lieser Original Papers Pages: 254 - 256
Energy dispersive XRFA of solutions containing Fe and trace amounts of Co and other heavy metals after selective separation on the cellulose exchanger Hyphan P. P. CoetzeeK. H. Lieser Original Papers Pages: 257 - 260
Radiochemical determination of 90Sr and 86Sr in soil K. JužničS. Fedina Original Papers Pages: 261 - 263
Determination of nitrate in agricultural material by the nitrate selective electrode Berit Eyde Kjuus Original Papers Pages: 264 - 265
Photometrische Bestimmung von Bor im Grund- und Oberflächenwasser Ulrike de la Chevallerie-HaafAxel MeyerGünter Henze Originalarbeiten Pages: 266 - 270
Photometrische Bestimmung von Arsen und Phosphor in hochreinen Chemikalien G. AckermannJ. Köthe Originalarbeiten Pages: 271 - 275
Photoakustikspektroskopische Untersuchungen an Filtergläsern B. ClarenbachH. -H. Perkampus Originalarbeiten Pages: 276 - 281
Photoakustik- und transmissionsspektroskopische Untersuchungen an Glasscherben von Kirchenfenstern B. ClarenbachH. -H. Perkampus Originalarbeiten Pages: 282 - 286
