數字搜尋

Argon, compressed

Boron trifluoride

BORON TRIFLUORIDE

BORON TRIFLUORIDE

Bromotrifluoromethane

BROMOTRIFLUOROMETHANE（REFRIGERANT GAS R 13B1）

Refrigerant gas R 13B1

BROMOTRIFLUOROMETHANE (REFRIGERANT GAS R13B1)

Butadienes, stabilized

Butadienes and hydrocarbon mixture, stabilized containing more than 40% butadienes

BUTADIENES, STABILIZED or BUTADIENES AND HYDROCARBON MIXTURE, STABILIZED, containing more than 40% butadienes

BUTADIENES, STABILIZED or BUTADIENES AND HYDRO CARBON MIXTURE, STABILIZED, having a vapour pressure at 70℃ not exceeding 1.1MPa and a density at 50℃ not lower than 0. 525kg/L

BUTANE

Butane

BUTANE