Designation: C 51 – 00a - Lime and Limestone (as used by the Industry)1 pptx
Designation: C 51 – 00a - Lime and Limestone (as used by the Industry)1 pptx
Ngày tải lên: 10/07/2014, 23:20
Designation: C 50 – 00 - Sampling, Sample Preparation, Packaging, and Marking of Lime and Limestone Products1 ppt
Ngày tải lên: 10/07/2014, 23:20
Designation: C 400 – 98 - Quicklime and Hydrated Lime for Neutralization of Waste Acid1 pot
Ngày tải lên: 10/07/2014, 23:20
Báo cáo khoa học: Halogenated benzimidazoles and benzotriazoles as inhibitors of the NTPase/helicase activities of hepatitis C and related viruses ppt
... from the amino terminus, was amplified by PCR using the following primers: forward, 5¢-CATGCC ATGGCGCCATTTTTCTTGAGACATGCC-3¢; reverse, 5¢-CTGGGATCCGTCCGAATCAGGTTCCTTC-3¢ (purchased from Sigma), and ... 5,6-dibromo- 1-( b- D -ribofuranosyl) benzimidazole; DRBT, 5,6-dichloro- 1-( b- D -ribofuranosyl)benzo- triazole; a-DMRB, 5,6-dimethyl- 1-( a- D -ribofuranosyl)benzimidazole; TCBT,...
Ngày tải lên: 08/03/2014, 02:20
Designation: C 11 – 98 - Gypsum and Related Building Materials and Systems1 doc
Ngày tải lên: 10/07/2014, 23:20
Designation: C 183 – 97 - Sampling and the Amount of Testing of Hydraulic Cement1 pps
Ngày tải lên: 10/07/2014, 23:20
Designation: C 490 – 00a - Use of Apparatus for the Determination docx
Ngày tải lên: 10/07/2014, 23:20
Tài liệu Báo cáo khoa học: Enzymatic properties of wild-type and active site mutants of chitinase A from Vibrio carchariae, as revealed by HPLC-MS pptx
... GlcNAc.GlcNAc.GlcN, GlcNAc.GlcN. GlcNAc, and GlcN.GlcNAc.GlcNAc), in accordance with the location of three acetyl moieties. The signal-to-noise ratio improved significantly when the mass spectra ... (Glc- NAc) 2 , (B) (GlcNAc) 3 , (C) (GlcNAc) 4 , and (D) (GlcNAc) 6 . The reaction was quenched by the addition of acetic acid to 10% and then appli- ed to HPLC-ESI MS. For calibr...
Ngày tải lên: 20/02/2014, 01:20
American Negro Slavery A Survey of the Supply, Employment and Control of Negro Labor as Determined by the Plantation Regime docx
... per cent, on the value of the cargoes they carried thither and a percentage on certain minor exports carried thence. [Footnote 4: The financial career of the company is described by W.R. Scott, ... sight of each other: El Mina of the Dutch, and Cape Coast Castle of the English. Each was commanded by a governor and garrisoned by a score or two of soldiers; and each wi...
Ngày tải lên: 08/03/2014, 00:20