ES3045557T3 - Method for determining the presence or amount of testosterone in a sample - Google Patents

Method for determining the presence or amount of testosterone in a sample

Info

Publication number
ES3045557T3
ES3045557T3 ES20167209T ES20167209T ES3045557T3 ES 3045557 T3 ES3045557 T3 ES 3045557T3 ES 20167209 T ES20167209 T ES 20167209T ES 20167209 T ES20167209 T ES 20167209T ES 3045557 T3 ES3045557 T3 ES 3045557T3
Authority
ES
Spain
Prior art keywords
testosterone
sample
determining
amount
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES20167209T
Other languages
English (en)
Inventor
Russell Philip Grant
Matthew Crawford
Donald Walt Chandler
William Curtin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Labcorp Holdings Inc
Original Assignee
Laboratory Corp of America Holdings
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.)
Filing date
Publication date
Application filed by Laboratory Corp of America Holdings filed Critical Laboratory Corp of America Holdings
Application granted granted Critical
Publication of ES3045557T3 publication Critical patent/ES3045557T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/14—Preparation by elimination of some components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/743—Steroid hormones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N2030/042—Standards
    • G01N2030/045—Standards internal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • G01N2030/8831—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials involving peptides or proteins
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/200833—Carbonyl, ether, aldehyde or ketone containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/203332—Hydroxyl containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25125—Digestion or removing interfering materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Endocrinology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
ES20167209T 2011-02-07 2012-02-07 Method for determining the presence or amount of testosterone in a sample Active ES3045557T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161440282P 2011-02-07 2011-02-07

Publications (1)

Publication Number Publication Date
ES3045557T3 true ES3045557T3 (en) 2025-11-28

Family

ID=46638928

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20167209T Active ES3045557T3 (en) 2011-02-07 2012-02-07 Method for determining the presence or amount of testosterone in a sample

Country Status (8)

Country Link
US (2) US8470602B2 (es)
EP (2) EP3702774B1 (es)
JP (1) JP6012635B2 (es)
CN (1) CN103443621B (es)
CA (1) CA2826830C (es)
ES (1) ES3045557T3 (es)
SG (1) SG192661A1 (es)
WO (2) WO2012109250A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3265828B1 (en) 2015-03-03 2021-04-21 Laboratory Corporation of America Holdings Methods and systems for measuring serotonin in a sample
CN104965035B (zh) * 2015-04-27 2017-02-01 公安部物证鉴定中心 固相支撑液液萃取‑色质联用筛查样本中毒性物质的方法
CN104820047B (zh) * 2015-05-12 2016-06-29 广西壮族自治区梧州食品药品检验所 采用sle法同时分离猪尿中的莱克多巴胺、克仑特罗、沙丁胺醇的方法
EP3104156A1 (en) 2015-06-11 2016-12-14 Biotage AB Method of extraction
US9366685B1 (en) * 2015-06-19 2016-06-14 Amy J. Reisinger Rapid and sensitive method of forensic toxicology in post-mortem subjects using oral fluid testing
CN105203683B (zh) * 2015-09-15 2017-06-20 江苏省人民医院 人类非小细胞肺癌相关的血浆代谢小分子标志物及其应用
CN105699474A (zh) * 2016-01-14 2016-06-22 中国检验检疫科学研究院 一种液体化妆品中表睾酮的快速检测方法
CN106994128A (zh) * 2016-01-26 2017-08-01 上海普瑞得生物技术有限公司 17-α羟孕酮化合物在预防和治疗中性粒细胞炎症疾病中的应用
CN105651924B (zh) * 2016-03-16 2018-03-23 杭州汉库医学检验所有限公司 血液中激素的检测方法
CA3023242A1 (en) * 2016-05-05 2017-11-09 Indiana University Research & Technology Corporation Quantitative profiling of progesterone metabolites for the prediction of spontaneous preterm delivery
CN106568852B (zh) * 2016-10-10 2021-03-16 南京医科大学 血清中与特发性男性不育相关的类固醇激素标志物及其检测方法和应用
CN106770824A (zh) * 2016-12-21 2017-05-31 河南出入境检验检疫局检验检疫技术中心 利用高分辨质谱仪检测血浆中痕量醛固酮的方法
CN107688060B (zh) * 2017-08-22 2020-05-08 武汉武药科技有限公司 丙酸氟替卡松鼻喷雾剂的检测方法
CN112189137A (zh) * 2018-03-16 2021-01-05 奎斯特诊断投资有限公司 多重患者样品中的睾丸酮的质谱法测定
CN110208442A (zh) * 2019-05-24 2019-09-06 国科卓越(北京)医药科技研究有限公司 一种检测生物样品中黄体酮的药物浓度的方法
CN112326821B (zh) * 2020-10-27 2021-06-04 青岛大学附属医院 生物肝脏组织脂质含量的检测方法
CN114460199B (zh) * 2022-02-09 2024-12-13 杭州佰辰医疗器械有限公司 一种游离睾酮和总睾酮浓度的检测方法
CN114720704B (zh) * 2022-04-15 2023-06-23 合肥歆智医疗器械有限公司 一种测定血清中游离睾酮的试剂盒及方法
CN116466010B (zh) * 2023-06-15 2023-08-25 四川普锐特药业有限公司 一种用于脂质纳米粒中多种脂质组分定量检测的方法
CN117665158A (zh) * 2023-11-27 2024-03-08 南京一诺医药科技有限公司 一种hplc-ms/ms联用检测人血浆中氟替卡松的方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026320A (en) 1958-11-28 1962-03-20 Syntex Sa Derivatives of cortisone and hydrocortisone
US5604213A (en) * 1992-03-31 1997-02-18 British Technology Group Limited 17-substituted steroids useful in cancer treatment
FR2820745A1 (fr) 2001-02-14 2002-08-16 Oreal Procedes de preparation de la 7alpha-hydroxy- dehydroepiandrosterone
US7473560B2 (en) * 2003-04-14 2009-01-06 Georgetown University Steroid hormone analysis by mass spectrometry
US7816546B2 (en) 2003-06-30 2010-10-19 Richter Gedeon Vegyeszeti Gyar Rt. Process for the synthesis of high purity d-(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oxime
US6977143B1 (en) * 2003-09-08 2005-12-20 Quest Diagnostics Investments Incorporated Determination of testosterone by mass spectrometry
US20090215111A1 (en) * 2005-06-07 2009-08-27 Veenstra Timothy D Analysis of steroid hormones in thin tissue sections
JP2007024822A (ja) * 2005-07-21 2007-02-01 Aska Pharmaceutical Co Ltd 男性の更年期又はうつ病の鑑別方法
US7935921B2 (en) * 2006-05-26 2011-05-03 Laboratory Corporation Of America Holdings Methods and systems for the quantitative analysis of biomarkers
US20080261312A1 (en) * 2007-04-18 2008-10-23 Yuhui Yang Methods for matrix cleanup and analysis of drugs and metabolites in biological matrices
CN101802606A (zh) * 2007-09-12 2010-08-11 花王株式会社 类固醇激素的定量方法
US20090134325A1 (en) * 2007-11-27 2009-05-28 Goldman Mildred M Methods for detecting estradiol by mass spectrometry
US8916385B2 (en) * 2007-12-13 2014-12-23 Quest Diagnostics Investments, Inc. Methods for detecting estrone by mass spectrometry
US20100022487A1 (en) * 2008-07-24 2010-01-28 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Method, device, and kit for maintaining physiological levels of steroid hormone in a subject
US7893399B2 (en) * 2008-09-09 2011-02-22 Quest Diagnostics Investments Incorporated Methods for detecting dehydroepiandrosterone by mass spectrometry
US7804063B2 (en) * 2008-10-06 2010-09-28 Quest Diagnostics Investments Incorporated Methods for detecting dihydrotestosterone by mass spectrometry
EP4484959A3 (en) * 2008-12-24 2025-04-09 Quest Diagnostics Investments Incorporated Mass spectrometry assay for congenital adrenal hyperplasia
US20100227412A1 (en) * 2009-02-06 2010-09-09 Perkinelmer Health Sciences, Inc. Simultaneous Detection of Estrogen and Non Estrogen Steroids
CN101551362B (zh) 2009-05-07 2011-11-02 江南大学 一种同时检测食品中15种同化激素残留的液相色谱法
WO2010141075A1 (en) * 2009-05-31 2010-12-09 Dh Technologies Development Pte. Ltd. Specific analysis of ketone and aldehyde analytes using reagent compounds labeling strategies, and mass spectrometry workflow
EP2800971A4 (en) * 2012-01-05 2015-06-17 Dh Technologies Dev Pte Ltd IMPROVING THE SENSITIVITY AND SPECIFICITY OF COSEOSTEROIDS AND ANALYTES CONTAINING CÉTONES OR ALDEHYDES
JP6324321B2 (ja) * 2012-01-20 2018-05-16 ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド 標識化学およびｌｃ−ｍｓｍｓを使用するエストラジオールおよびフェノール性ｏｈを有する分析物の分析

Also Published As

Publication number Publication date
EP3702774B1 (en) 2025-10-01
EP2673631A4 (en) 2015-09-23
EP3702774A1 (en) 2020-09-02
CA2826830A1 (en) 2012-08-16
US8470602B2 (en) 2013-06-25
JP6012635B2 (ja) 2016-10-25
US9029162B2 (en) 2015-05-12
EP2673631B1 (en) 2020-04-29
WO2012109250A1 (en) 2012-08-16
CN103443621B (zh) 2016-06-29
EP3702774C0 (en) 2025-10-01
SG192661A1 (en) 2013-09-30
WO2012109275A1 (en) 2012-08-16
CN103443621A (zh) 2013-12-11
JP2014507657A (ja) 2014-03-27
CA2826830C (en) 2019-03-19
EP2673631A1 (en) 2013-12-18
US20120238027A1 (en) 2012-09-20
US20120270327A1 (en) 2012-10-25

Similar Documents

Publication Publication Date Title
ES3045557T3 (en) Method for determining the presence or amount of testosterone in a sample
GB2485635B (en) Method for determining the presence or absence of different aneuploidies in a sample
EP3425063C0 (en) PROCEDURE FOR DETECTING ANALYTES
GB2513732B (en) Methods and compositions for sample identification
PL2731884T3 (pl) Pojemnik i sposób jego wytwarzania
GB201115099D0 (en) Method for detecting nucleosomes
PL2780717T3 (pl) Oznaczenia adrenomeduliny i sposoby do oznaczania dojrzałej adrenomeduliny
EP2637017A4 (en) METHOD FOR MEASURING FILLING CAPACITY
ZA201404319B (en) Biomarkers and parameters for preeclampsia
HUE066534T2 (hu) Eljárás referencia egység meghatározására
EP2558587A4 (en) METHOD FOR DISPLAYING ANTIBODIES
IL222533A0 (en) Methods for detecting antibodies
SG11201402124YA (en) Method for determining hand hygiene compliance
EP2685257A4 (en) METHOD OF ANALYSIS
ZA201309165B (en) Mixer sensors and methods for using same
ZA201404463B (en) Detecting analytes
EP2833140A4 (en) PROCESS FOR DETECTING BIOLOGICAL MATERIALX
PL2714575T3 (pl) Sposób kontrolowania i napełniania
PL2780464T3 (pl) Sposób wykrywania w próbce obecności bakterii wytwarzających ß-laktamazy o szerokim spektrum działania
GB201213102D0 (en) Method for determining the size and the position of objects
EP2539469A4 (en) METHOD FOR DETERMINING GENE NUTRITIONAL INTERACTIONS
EP2726813A4 (en) SURFACE MEASURING SYSTEM AND METHOD
AP2013007021A0 (en) Method for assaying hydrocarbons
IL232355A0 (en) A method for determining calcification tendency
SG11201401345RA (en) Methods of detecting the presence of microorganisms in a sample