标液名称

组分名称及浓度范围

平衡气

丙烯中杂质测定用

C₂H₄(20ppm), C₂H₆(100ppm), C₃H₈(3500ppm), 1-C₄H₈(20ppm), 丙二烯(15ppm), 

C₃H₆

C₂H₂(10ppm), 丙炔(10ppm), 1.3-C₄H₆(15ppm), 1.2-C₄H₆(10ppm)

异丁烯中杂质测定用

C₃H₆(50mg/Kg), C₃H₈(50mg/Kg), 丙二烯(50mg/Kg), 丙炔(50mg/Kg), i-C₄H₁₀(2000mg/Kg), 

i-C₄H₈

n-C₄H₁₀(2000mg/Kg), 1-C₄H₈(50mg/Kg), c-C₄H₈-2(50mg/Kg), 1,3--C₄H₆(50mg/Kg),

t-C₄H₈-2(100mg/Kg)

正丁烯中杂质测定用

C₃H₆(50mg/Kg), C₃H₈(50mg/Kg), 丙二烯(50mg/Kg), 丙炔(50mg/Kg), i-C₄H₁₀(2000mg/Kg),

i-C₄H₈

n-C₄H₁₀(2000mg/Kg), 1-C₄H₈(50mg/Kg), c-C₄H₈-2(50mg/Kg), 1,3--C₄H₆(50mg/Kg),

t-C₄H₈-2(100mg/Kg)

MTBE生产用

二甲醚(0.5%), 正戊烷(0.8%), 碳4(0.7%), 甲醇(0.5%), 叔丁醇(0.5%)

MTBE