of50
2.We are glad to have enter into a contract with you for the supply of50 ton wool.
3.Having a speed of50-500 frames per second, as movie film, to record events that occur too rapidly for usual photography.
4.Comparedwithchitosan,MAPhad a better preser-vative effectandthe meathada bette r sensory quality. The meatpackaged withthe gas ratio of50%O 2 +25%CO2 +25% N2 couldbepreservedformorethan7days.
5.rations of LDH,ALP,ALT,V GT,CPK and ASAT in the ce-rebrospinalic and sero-enzyme of50 patients with cerebrol hemorr-hage and 58 patients with cerebrolinrebrol infarctionx 24 hours afterthe onset of the vascular eventand in a control group of 31 patients.
6.Excellent enantioseparation can be achieved for hexaconazole and SR_bioallethrin at pH7.4and6.4with aβ_CD concentration of7mmol/L and10.5mmol/L in a mobile phase consisting ofβ_CD,sodium phosphate buffer(0.05mol/L),acetonitrile and triethylamine in a volume ratio of50∶30∶20∶0.5.
7.METHODS:2,4—dinitro—1—fluorobenzene(DNFB)was taken as derivative,the chromatographic column was ODS column,which was used specially for amino acids analysis,the mobile phase was composed of50%acetonitrile-0.1mol/L sodium acetate solution(29∶71),the flow rate was1.2ml/min,the detection wavelength was360nm and the column temperature was30℃.
8.Hot air and vaccum drying devices were used under the condition of50～ 80℃ for air temperature, 0. 5m/s for air flow velocity, 5～12. 5mm forthickness of Konjakmannan, 78. 5cm2 for Konjakmannan area and -0. 08MPa to -0. 07MPa of vaccum degree to study the effect of drying methods,airtemperature,thickness on the drying rate and drying properties.
