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91. Middle is lower than the temperature for the vitrification temperature the rubber section - polybutadiene ( PB ) the section.

92. As the background of the preparation of glyoxylic acid by the electroreduction of oxalic acid on Pb electrodes, the effects of additives structure on electrode reaction have been studied.

93. Objective:To eliminate the matrix interference when determinating Pb and Cd in supplementary calcium food by GFAAS and study the mechanism of organic matrix modifier.

94. In this paper,(sentencedict.com) active clay was applied to adsorb Pb 2 + and Cr ( VI ) in solution.

95. The volatility of As and Pb in cigarette are low and they can be absorbed through cigarette butt and filter tip in the course of smoking, which has no harm to the active and passive smokers.

96. The content of Pb in 626 children aged 1 - 7 in Shenzhen city was reported. It showed that there were 279 children with chronic saturnism (taking up 44.41 % of the total).

97. The physicochemical performances and detergency, bleaching of containing oxygen - PC and PB were studied.

98. The "stirless' method and the electrophilic corrosive reagent is used for etching of the glass-core of Pb glass microchannel plate."

99. Lead: Metallic chemical element, chemical symbol PB, atomic number 82.

100. ObjectiveTo investigate the clinicopathological features of adult type pulmonary blastoma(PB).

101. It is widely recognized that , in such cases, the particle diameter of rubber (PB latex or SBR latex) greatly governs the impact resistance and processability of the final products.

102. The impact of harmful components such as the Pb element, As element, fluorescent material, volatile organic compounds and bacteriophyta on quality of tipping paper is discussed.

103. The ultrasonic degradation of polybutadiene (PB) and block copolymerization of PB with acrylic acid(AA)in cyclohexane solution were studied.

104. Paoma Pb - Zn deposit cataclastic zone of Lower Cambrian Maidiping dolomite. There are two ore horizons.

105. They recognized that in a thorium province Pb 208 would present complications.

106. The electroless Sn Pb alloy plating process in methyl sulfonic acid system was studied.

107. Purpose To study the components of psammoma bodies ( PB ) in choroid plexus of human brain.

108. The most concerned heavy metals leading to contamination are Hg, Cd, Pb and metalloid as which all have apparent biology toxicity.

109. The Zhaojiaweizi Ag - Pb - Zn deposit occurred within the lower Permian volcaniclastic rocks, marble and crystalline limestone rocks.

110. PERFORMANCE BOND:Seller does not issue PB (Performance Bond) to Buyers.