货号                     中文名                                                   规格                                                        包装

48246         EPA 525/525.1 PCB混标                     8种组分,溶于己烷,浓度均为500μg/ml                    1ml

48825        EPA8270/8082/508/505多氯联苯套装   7支独立单标甲醇溶液,每支1ml浓度为200μg/ml    1EA

48596U      DCMA PCB 多氯联苯混标                   10种组分.溶于己烷.浓度5~100μg/ml                       2*5ml

28471-U     SLB-5MS GC/MS色谱柱                       30m*0.25mm*0.25μm                                            1EA

48859         EPA604/625苯酚类校准混标               11种组分,溶于甲醇,浓度500~2500μg/ml                 1ml

47377        EPA 8270苯酚类校准混标                    11种组分,溶于异丙醇,浓度均为2000μg/ml               1ml

48622         一氯甲烷                                              溶于甲醇,浓度为200μg/ml                                       1ml

47904        EPA501/601三卤甲烷校准混标             4种组分,溶于甲醇,浓度均为100μg/ml                      1ml

48047       EPA552氯化乙酸混标                            6种组分,溶于叔丁基甲醚,浓度均为2000μg/ml          1ml

47335-U   EPA 8240/551水合三氯乙醛校准单标     溶于乙腈，浓度均为1000μg/ml                               1ml

47505-U   苯系物（BTEX）/叔丁基甲醚（MTBE）混标   7种组分,溶于甲醇,浓度均为2000μg/ml                     1ml