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YS/T 254.3-1994 Methods for chemical analysis of beryllium concentrates-beryl The molybdenum blue photometric method for the determination of phosphorus content 
  Issued on:   Price(USD): 30.0
YS/T 254.4-1994 Methods for chemical analysis of beryllium concentrates-beryl The atomic absorption spectrophotometric method for determination of lithium oxide content 
  Issued on:   Price(USD): 60.0
YS/T 254.1-1994 Methods for chemical analysis of beryllium concentrates-beryl The phosphate gravimetric method for the determination of beryllium oxide content 
  Issued on:   Price(USD): 30.0
GB 12378-1990 Analytical method of microquantity uranium in air by spectropho to fluoremetry after extraction with TBP 
  Issued on: 1990-6-9   Price(USD): 45.0
GB 12377-1990 Analytical method of microquantity uranium in air by laser-fluoremetry and spectropho to fluoremetry after extraction with TBP 
  Issued on: 1990-6-9   Price(USD): 45.0
GB 11219.2-1989 Analytical determination of plutonium in soil - Ion exchange method 
  Issued on: 1989-3-16   Price(USD): 45.0
GB 11223.2-1989 Analytical determination of uranium in ash of biological samples--Laser liquid fluorimetry 
  Issued on: 1989-03-16   Price(USD): 100.0
GB 11222.1-1989 Radiochemical analysis of strontium-90 in ash of biological samples - Extraction chromatography by di-(2-ethylhexyl) phosphate 
  Issued on: 1989-3-16   Price(USD): 120.0
GB 11221-1989 Radiochemical analysis of caesium-137 in ash of biological samples 
  Issued on: 1989-3-16   Price(USD): 60.0
GB 11223.1-1989 Analytical determination of uranium in ash of biological samples; Solid fluorimetry 
  Issued on: 1989-3-16   Price(USD): 45.0
GB 11219.1-1989 Analytical determination of plutonium in soil - Extraction chromatography method 
  Issued on: 1989-3-16   Price(USD): 75.0
GB 11220.1-1989 Determination of uranium in soil; CL 5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo) -5-diethylaminophenol spectrophotometry 
  Issued on: 1989-3-16   Price(USD): 30.0
GB 12376-1990 Analytical method of polonium－210 in water－Method of preparing sample by electroplating 
  Issued on: 1990-6-9   Price(USD): 75.0
DB11/T 1448-2017 Management Specification of Engineering Documentation For Rail Transportation 
  Issued on: 2017-06-29   Price(USD): 15450.0
 
  Issued on:   Price(USD):
 
  Issued on: 2022-06-30   Price(USD): 285.0
SH 3055-1993 Code for design of pipe support in petrochemical enterprises 
  Issued on: 1993-11-24   Price(USD): 1964.0
SH 3050-1994 Standard for grade classification of earthquake damage of petrochemical industrial equipments 
  Issued on: 1994-02-15   Price(USD): 1464.0
SH 3054-1993 Code for combined design of pipelines in petrochemical enterprises 
  Issued on: 1992-06-06   Price(USD): 650.0
GB 9250-1988 Range of maximum loads drilling and production hoisting equipment 
  Issued on:   Price(USD): 180.0
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