Seventh International Symposium on Biological and Environmental Reference Materials (BERM-7) Jean PauwelsM. StoepplerWayne R. Wolf Editorial 01 February 1998 Pages: 275 - 276
Reference materials in the world of tomorrow S. D. Rasberry Conference contribution 01 February 1998 Pages: 277 - 281
Global activities in the world of reference materials including the needs of developing countries Venkatesh IyengarWayne Wolf Conference contribution 01 February 1998 Pages: 282 - 286
IAEA analytical quality assurance programmes to meet the present and future needs of developing countries R. M. ParrA. FajgeljP. P. Povinec Conference contribution 01 February 1998 Pages: 287 - 290
Development and use of reference materials in India – status and plans R. S. MahwarN. K. VermaD. K. Biswas Conference contribution 01 February 1998 Pages: 291 - 295
Production and certification of environmental reference materials in Romania S. Duţă Conference contribution 01 February 1998 Pages: 296 - 298
The production of powdered candidate biological and environmental reference materials in the laboratories of the Joint Research Centre G. N. KramerH. MuntauJ. Pauwels Conference contribution 01 February 1998 Pages: 299 - 303
Certified reference materials for extractable trace metals in soils: effect of the particle size A. SahuquilloH. BoschH. Muntau Conference contribution 01 February 1998 Pages: 304 - 307
A synopsis of different approaches to the certification of reference materials Milan Ihnat Conference contribution 01 February 1998 Pages: 308 - 311
Certification strategies for health-related SRMS at NIST M. WelchJennifer Colbert Conference contribution 01 February 1998 Pages: 312 - 316
Uncertainty-based evaluation of certification study data W. HässelbarthW. BremserR. Pradel Conference contribution 01 February 1998 Pages: 317 - 321
Reference material certification by prompt-gamma activation analysis Richard M. Lindstrom Conference contribution 01 February 1998 Pages: 322 - 324
The work of ISO-REMCO’s accreditation task group Ronald F. Walker Conference contribution 01 February 1998 Pages: 325 - 326
Consensus values for NIST biological and environmental Standard Reference Materials I. RoelandtsE. S. Gladney Conference contribution 01 February 1998 Pages: 327 - 338
Interlaboratory quality assurance studies: Their use in certifying natural waters for major constituents and trace elements H. AlkemaJayne SimserLisa Hjelm Conference contribution 01 February 1998 Pages: 339 - 343
Results of a complex round robin test with four river sediments P. HeiningerJ. PelzerG. Henrion Conference contribution 01 February 1998 Pages: 344 - 347
Soil analysis: Western States Proficiency Testing Program for 1996 D. HansonJ. Kotuby-AmacherR. O. Miller Conference contribution 01 February 1998 Pages: 348 - 350
Survey of reference materials for trace elements, nuclides and organic microcontaminants R. M. ParrS. F. StoneR. Zeisler Conference contribution 01 February 1998 Pages: 350 - 353
Role of NAA in the characterization of sampling behaviors of multiple elements in CRMs Weizhi TianBangfa NiHuiling Nie Conference contribution 01 February 1998 Pages: 354 - 355
An investigation of homogeneity within micro-areas of IAEA Urban Dust reference materials by the scanning proton microprobe technique Yuanxun ZhangYingmei GuJieqing Zhu Conference contribution 01 February 1998 Pages: 356 - 358
The study of the stability of reference materials by isochronous measurements A. LambertyH. SchimmelJ. Pauwels Conference contribution 01 February 1998 Pages: 359 - 361
Influence of storage time and temperature of air-dried soils on pH and extractable nutrients using 0.01 mol/L CaCl2 V. J. G. HoubaI. Novozamsky Conference contribution 01 February 1998 Pages: 362 - 365
Are certified reference materials a victim of quality systems? The need for working matrix-certified reference materials P. J. JenksA. Henk BoekholtRobert D. Rucinski Conference contribution 01 February 1998 Pages: 366 - 369
Non-use and misinterpretation of CRMs. Can the situation be improved? Lars Jorhem Conference contribution 01 February 1998 Pages: 370 - 373
Ensuring accuracy in spreadsheet calculations R. M. LindstromC. Asvavijnijkulchai Conference contribution 01 February 1998 Pages: 374 - 375
Reference materials for small-sample analysis R. Zeisler Conference contribution 01 February 1998 Pages: 376 - 379
Microhomogeneity of candidate reference materials: Comparison of solid sampling Zeeman-AAS with INAA M. RossbachP. OstapczukH. Emons Conference contribution 01 February 1998 Pages: 380 - 383
Virginia Tobacco Leaves (CTA-VTL-2) – new Polish CRM for inorganic trace analysis including microanalysis R. DybczyńskiH. Polkowska-MotrenkoZ. Szopa Conference contribution 01 February 1998 Pages: 384 - 387
Pure substances and a new generation of CRMs for chemical industry Achim Boenke Conference contribution 01 February 1998 Pages: 388 - 392
Development of porous and dispersed CRM B. Röhl-KuhnK. MeyerT. Fritz Conference contribution 01 February 1998 Pages: 393 - 397
Reference materials for long-term environmental programs H. EmonsP. OstapczukJ. D. Schladot Conference contribution 01 February 1998 Pages: 398 - 401
A set of four soil reference materials with certified values of total element contents and their extractable fractions J. KučeraV. SychraJ. Koubek Conference contribution 01 February 1998 Pages: 402 - 405
An international interlaboratory study for the production of a sewage sludge certified reference material for routine use in inorganic quality control J. F. N. MaaskantA. H. BoekholtR. D. Rucinski Conference contribution 01 February 1998 Pages: 406 - 409
A pilot study for the preparation of a new Reference Material based on antarctic krill S. CaroliO. SenofonteG. N. Kramer Conference contribution 01 February 1998 Pages: 410 - 414
Low uncertainty determination of manganese and vanadium in environmental and biological reference materials by instrumental neutron activation analysis J. KučeraLadislav Soukal Conference contribution 01 February 1998 Pages: 415 - 418
Certification of two human hair reference materials issued by the International Atomic Energy Agency S. F. Heller-ZeislerR. M. ParrR. Zeisler Conference contribution 01 February 1998 Pages: 419 - 422
Determination of 24 elements in four algae reference materials by neutron activation analysis and inductively coupled plasma mass spectrometry Xiaolin HouChunsheng LiChifang Chai Conference contribution 01 February 1998 Pages: 423 - 426
A quantitative infrared spectral database of hazardous air pollutants P. M. ChuG. C. RhoderickF. R. Guenther Conference contribution 01 February 1998 Pages: 426 - 429
Single cell green algae reference materials with managed levels of heavy metals R. ZeislerR. DeknerJ. Kučera Conference contribution 01 February 1998 Pages: 429 - 432
Determination of chlorine and pentachlorophenol in wood G. BarteltH. G. BugeT. Win Conference contribution 01 February 1998 Pages: 433 - 434
Examination of a procedure for the production of a simulated filter-based air particulate matter reference material S. F. Heller-ZeislerAles FajgeljR. Zeisler Conference contribution 01 February 1998 Pages: 435 - 438
Proficiency tests using four batches of green alga with controlled levels of cadmium J. KučeraP. MaderV. Štěpánek Conference contribution 01 February 1998 Pages: 439 - 442
Particle size determination of some IAEA and NIST environmental and biological reference materials A. FajgeljRolf Zeisler Conference contribution 01 February 1998 Pages: 442 - 445
Comparison of some additives used in the preparation of freeze-dried lemon juice candidate reference materials W. OogheG. N. KramerJ. Pauwels Conference contribution 01 February 1998 Pages: 445 - 448
Trace element analysis in CRM of plant origin by inductively coupled plasma mass spectrometry R. KoplíkE. E. CurdováM. Suchánek Conference contribution 01 February 1998 Pages: 449 - 451
Experience with wheat and wheat flour CRMs J. BudaiJ. Fükő Conference contribution 01 February 1998 Pages: 452 - 453
Bank of reference samples of blank urine from livestock S. SterkFrederike van TrichtLeendert van Ginkel Conference contribution 01 February 1998 Pages: 454 - 455
Recent SRMs for organic and inorganic nutrients in food matrices K. E. SharplessM. J. WelchJ. C. Colbert Conference contribution 01 February 1998 Pages: 456 - 458
Sampling constants for niacin content in standard reference material 1846 Infant Formula W. R. WolfDenis E. Lacroix Conference contribution 01 February 1998 Pages: 459 - 464
Karl Fischer titration A method for determining the true water content of cereals K. SchmittHeinz-Dieter Isengard Conference contribution 01 February 1998 Pages: 465 - 469
