lecture 5 hplc

... runs. – Ex: mobile phase composition can be programmed to vary from 75% water: 25% acetonitrile at time zero to 25% water: 75% acetonitrile at the end of the run. • More polar components will ... Operation of an HPLC Instrument 5. 5 6) Column: • Usually constructed of stainless steel – glass or Tygon may be used for lower pressur e applications (<600 psi). • Length: 5- 100cm – 1...

Ngày tải lên: 08/03/2014, 15:35

... publication 250 NEMA Type 4) February 20 05 Copyright 20 05 All Rights Reserved 17 Access Point Mounts February 20 05 Copyright 20 05 All Rights Reserved 18 Wireless Bridge February 20 05 Copyright 20 05 All ... An Enterprise grade WGB can handle up to 255 clients. February 20 05 Copyright 20 05 All Rights Reserved 23 Wireless Router February 20 05 Copyright 20 05 All Rights Reser...

Ngày tải lên: 13/09/2012, 11:16

... symbol. b bb R W N S WN ST N E == / 0 b R W : Bit rate : Bandwidth Lecture 5 21 Example of Symbol error prob. For PAM signals )( 1 t ψ 0 1 s 2 s b E b E− Binary PAM )( 1 t ψ 0 2 s 3 s 5 2 b E 5 6 b E 5 6 b E − 5 2 b E − 4 s 1 s 4-ary ... )|( 1 1 )( 1 1)( 1 )( 1 11 ∑ ∫ ∑∑ = == −= −== M i Z i M i ic M i ieE i dmp M mP M mP M MP zz z Lecture 5 15 Example for binary PAM )( 1 t ψ...

Ngày tải lên: 27/01/2014, 08:20

... standards (e.g., javadoc); ∗ testing conventions; Mike Wooldridge 17 LECTURE 5: SOFTWARE PROJECT MANAGEMENT Software Engineering Mike Wooldridge Lecture 5 Software Engineering 1 Introduction • The “software ... Wooldridge 2 Lecture 5 Software Engineering • Activities in software project management: – project planning; – project scheduling; – risk management; – managing people. Mike...

Ngày tải lên: 18/02/2014, 07:20

... DesignCMOS VLSI Design 4th Ed. 5: DC and Transient Response 30 2 2 2 3 3 3 2 2 2 3 3 3 3C 3C 3C 3C 2C 2C 2C 2C 2C 2C 3C 3C 3C 2C 2C 2C 2 2 2 3 3 3 3C 3C 5C 5C 5C 9C 3-input NAND Caps  Annotate ... |I dsp | V out V DD V in5 I dsn , |I dsp | V out V DD V in5 V in4 V in3 V in2 V in1 V in0 V in1 V in2 V in3 V in4 V out V DD  V in = 00.2V DD 0.4V DD 0.6V DD 0.8V DD V DD CMOS VLSI DesignCMOS VL...

Ngày tải lên: 19/03/2014, 10:20

... symbol. b bb R W N S WN ST N E == / 0 b R W : Bit rate : Bandwidth Lecture 5 21 Example of Symbol error prob. For PAM signals )( 1 t ψ 0 1 s 2 s b E b E− Binary PAM )( 1 t ψ 0 2 s 3 s 5 2 b E 5 6 b E 5 6 b E − 5 2 b E − 4 s 1 s 4-ary ... )|( 1 1 )( 1 1)( 1 )( 1 11 ∑ ∫ ∑∑ = == −= −== M i Z i M i ic M i ieE i dmp M mP M mP M MP zz z Lecture 5 15 Example for binary PAM )( 1 t ψ...

Ngày tải lên: 23/03/2014, 10:21

... while interfaces are limited to public constants and public methods with no implementation 1 Lecture 5: Interface Design 2 concept • An interface is a way to describe what classes should do, ... different interfaces • Methods with same name but different parameter lists are overloaded 15 Why using interfaces? See the examples: Interface: Shape (Shape.java) Class implementing th...

Ngày tải lên: 24/03/2014, 03:20

... (1987), 292. 260 NORMAL-PHASE HPLC 51 . S. C. Churms, Carbohydrates as a tool for oriented immobilization of antigens and antibodies, J. Chromatogr. 50 0 (1990), 55 5 58 3. 52 . B. Herbreteau, Review ... (19 85) , 1 45 157 . 55 . K. Koizumi, T. Utamura, and S. Hizukuri, Two high-performance liquid chromato- graphic columns for analyses of malto-oligosaccharides, J. Chromatogr. 409 (198...

Ngày tải lên: 24/12/2013, 18:15

... negative instances covered by R1 Data Mining Classification: Alternative Techniques Lecture Notes for Chapter 5 Introduction to Data Mining by Tan, Steinbach, Kumar © Tan,Steinbach, Kumar Introduction ... Eggs=Yes) → Birds • (Taxable Income < 50 K) ∧ (Refund=Yes) → Evade=No © Tan,Steinbach, Kumar Introduction to Data Mining 30 Indirect Method: C4.5rules Instead of ordering the rule...

Ngày tải lên: 15/03/2014, 09:20

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Ngày tải lên: 16/03/2014, 23:20