BARIUMCHLORIDEDIHYDRATE
價格:請電洽
HCFC refrigerant R22 (R22冷媒)
六方氮化硼 HBN
Hydrocarbon solvents (環保碳氫溶劑)
SODIUM NITRITE (亞硝酸鈉)
nPBR (正溴丙烷)
PCE (四氯乙烯)
DCHA (二環己胺)