48246 EPA 525/525.1 PCB混標 標準品

  貨號                     中文名                                                   規格                                                        包裝

48246         EPA 525/525.1 PCB混標                     8種組分,溶於(yu) 己烷,濃度均為(wei) 500μg/ml                    1ml

48825        EPA8270/8082/508/505多氯聯苯套裝   7支獨立單標甲醇溶液,每支1ml濃度為(wei) 200μg/ml    1EA

48596U      DCMA PCB 多氯聯苯混標                   10種組分.溶於(yu) 己烷.濃度5~100μg/ml                       2*5ml

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

48859         EPA604/625苯酚類校準混標               11種組分,溶於(yu) 甲醇,濃度500~2500μg/ml                 1ml

47377        EPA 8270苯酚類校準混標                    11種組分,溶於(yu) 異丙醇,濃度均為(wei) 2000μg/ml               1ml

48622         一氯甲烷                                              溶於(yu) 甲醇,濃度為(wei) 200μg/ml                                       1ml

47904        EPA501/601三鹵甲烷校準混標             4種組分,溶於(yu) 甲醇,濃度均為(wei) 100μg/ml                      1ml

48047       EPA552氯化乙酸混標                            6種組分,溶於(yu) 叔丁基甲醚,濃度均為(wei) 2000μg/ml          1ml

47335-U   EPA 8240/551水合三氯乙醛校準單標     溶於(yu) 乙腈，濃度均為(wei) 1000μg/ml                               1ml

47505-U   苯係物（BTEX）/叔丁基甲醚（MTBE）混標   7種組分,溶於(yu) 甲醇,濃度均為(wei) 2000μg/ml                     1ml