HT-35 Amine气相色谱柱
面议HT-35 Amine气相色谱柱
面议HT-1( 99% 二甲基聚硅氧烷/ 99% Dimethyl polysiloxane )
面议T-5 ( 5%二苯基95% 二甲基聚硅氧烷/ 5% Diphenyl 95% Dimethylpolysiloxane )
面议HT-Wax(聚乙二醇/ Polyethylene Glycol)
面议HT-SuperWax(聚乙二醇/ Polyethylene Glycol)
面议HT-17( 50% 二甲基50%苯基聚硅氧烷/ 50% Dimethyl 50%Phenyl polysiloxane )
面议HT-1701( 14%腈丙苯基86% 二甲基聚硅氧烷/ 14%Cyanopropylphenyl 86% Dimethylpolysiloxane )
面议HT-FFAP(改性聚乙二醇/Modified Polyethylene Glycol)
面议HT-351(改性聚乙二醇/Modified Polyethylene Glycol)
面议HT-1301( 6%腈丙苯基86% 二甲基聚硅氧烷/ 6% phenyl nitrile c 86% Dimethylpolysiloxane )
面议HT-20 (20% 二苯基80%二甲基聚硅氧烷/20% Diphenyl 80%Dimethyl polysiloxane )
面议HT-210 (99%三氟丙基聚硅氧烷/99%Trifluoropropylmethyl silicon)
面议