숫자 검색

1，1⁃DIFLUOROETHANE( REFRIGERANT GAS R152a)

DIMETHYLAMINE， ANHYDROUS

DIMETHYLETHER

ETHANE

ETHYLAMINE

ETHYLCHLORIDE

ETHYLENE，REFRIGERATED LIQUID

ETHYL METHYL ETHER

ETHYLENE OXIDE

ETHYLENE OXIDE WITH NITROGEN up to a total pressure of 1MPa at 50℃

ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE with more than 9% but not more than 87% ethylene oxide

FERTILIZER AMMONIATING SOLUTION with free ammonia

FIRE EXTINGUISHERS with compressed or liquefied gas

FLUORINE， COMPRESSED

HELIUM， COMPRESSED

HYDROGEN BROMIDE， ANHYDROUS

HYDROGEN,COMPRESSED

HYDROGEN CHLORIDE,ANHYDROUS

HYDROGEN CYANIDE,STABILIZED containing less than 3% water

HYDROGEN FLUORIDE,ANHYDROUS