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(91) Objective To prepare a kit for detecting apoprotein(Apo) A1 and B. Methods Dextran sulfate precipitation, ultracentrifugation, chromatography, and so on.

(92) The traditional chemical analysis, distillation method and XRF were used to measure the sulfur content in desulphurize slag contained calcium sulfate.

(93) Objective To study the catalytic activity of ceric sulfate in the synthesis of butyl acetate.

(94) The influence of activator on strength and free linear dilatability and sulfate resistance of chemical waste gypsum - fly ash new road building material as well as action of water reducer are studied.

(95) At last , it titrates with ferrous ammonium sulfate,(Sentence dictionary) using the sodium diphenylamine sulfonate as a catalyst.

(96) Silver sulfate is used in National Standard as catalyst to determine chemical oxygen demand ( COD ).

(97) To make a study of a Long-Term Stability in order to establish a period of validity of capreomycin sulfate for venous injection.

(98) The electrochemical oxidation of L - cysteine can be catalyzed by sodium dodecyl sulfate ( SDS ) admicelles.

(99) In this paper introduce the technology of producing lead-stibium alloy and Lead Sulfate Tribasic , chrome yellow series of products.

(100) A new method of simultaneous separating and determining tetrafluoroborate, p-toluene sulphonic acid, sulfate radical and 1,4-Butanedisulfonie acid by ion chromatography was established.

(101) The calcium sulphate dihydrate whisker is treated by microwave heating, forming calcium sulfate hemihydrate or anhydrous sulphate of calcium after dehydration.

(102) The quality of the tribasic lead sulfate synthesized can meet the enterprise standard(HG2340-1992).

(103) Objective To examine the effect of hot - wet compression with high osmotic magnesium sulfate for post - delivery hemorrhoids.

(104) Objective: To determine the compound ketoconazole cream in the content of neomycin sulfate.

(105) The treatment sequence involved addition of ferrous sulfate for precipitation, and subsequence filtration.

(106) The title compound was prepared from monomethyl sulfate and sodium acetyl ethenoxide, which was obtained from the reaction of acetone, sodium methoxide and methyl formate. The overall yield was 71.8%?

(107) Acid residue of copper dust is used as raw material for the production of tribasic lead sulfate.

(108) A method of synthesis isoamyl acetate catalyzed by zinc sulfate had been developed.

(109) This paper mainly declares the method of extracting lithium from lepidolite and preparing the lithium chloride by double-decompose reaction with material lithium sulfate and calcium chloride.

(110) By using sodium hydrogen sulfate as the catalyst , benzyl alcohol and propionic acid reacted to propionate.

(111) Invar alloy foil was electrodeposited from sulfate - chloride electrolyte containing composite stabilizer and additives.

(112) Sulfate reducing bacteria(SRB) is one kind of strict anaerobic bacteria that uses sulfate or other oxidative sulfides as electron-acceptors to catabolize organic materials.

(113) First, sodium lauryl sulfate and EDTA were put into the prepared complex inhibitor at the rate of 1:1 in mass.

(114) OBJECTIVE To study the anticoagulant activity of propylene glycol alginate sodium sulfate (PSS) and its ultrafiltering subfractions.

(115) Methods:The influence of ammonium sulfate and glucose on plasmid stability and penicillin G acylase activity were conducted in flask shakes and a 5L fermentor.

(116) The structure and process technique of triglycine sulfate(TGS)reticulated target used in the infrared pyroelectric vidicon are introduced.

(117) This paper introduced a manufacturing process of manganese sulfate with titanium white waste sulfuric acid, and good environmental and economic benefit were obtained.

(118) OBJECTIVE : To observe the antiarthritic effect of Potassium chloride glucosamine sulfate.

(119) Method: Turbidimetric method was used to determine Capreomycin Sulfate, compared with diffusion method.

(120) They restore the nitrate and sulfate ions, synthetic amino acids.