| 阿拉丁 | 
									
										
										D114224-100mg  																													 | 
									100mg | 
									现货 | 
									
																					 
											 
																				50-29-3									 | 
									
										4,4'-DDT 4,4'-DDT									 | 
									分析标准品 | 
									
                                                                                    1,964.90
                                            
                                            1,964.90
                                        									 | 
									
																																	
												 
												
												
												
																														 | 
								
																
									| 阿拉丁 | 
									
										
										D117413-1.2ml  																													 | 
									1.2ml | 
									现货 | 
									
																					 
											 
																				50-29-3									 | 
									
										p, p’-DDT标准溶液 p, p’-DDT solution									 | 
									分析标准品, 100ug/ml in methanol | 
									
                                                                                    185.90
                                            
                                            185.90
                                        									 | 
									
																																	
												 
												
												
												
																														 | 
								
																
									| 阿拉丁 | 
									
										
										D119863-2ml  																													 | 
									2ml | 
									现货 | 
									
																					 
											 
																				50-29-3									 | 
									
										p,p’-DDT标准溶液 p,p’-DDT in methanol									 | 
									分析标准品, 50.0ug/mL in Toluene:Methanol(volume ratio 1:4) | 
									
                                                                                    254.90
                                            
                                            254.90
                                        									 | 
									
																																	
												 
												
												
												
																														 | 
								
																
									| 阿拉丁 | 
									
										
										D128216-1ml  																													 | 
									1ml | 
									现货 | 
									
																					 
											 
																				50-29-3									 | 
									
										p,p’-DDT标准溶液 p,p’-DDT Standard									 | 
									1000ug/ml in Purge and Trap Methanol | 
									
                                                                                    867.90
                                            
                                            867.90
                                        									 | 
									
																																	
												 
												
												
												
																														 | 
								
																
									| 阿拉丁 | 
									
										
										B489636-1.2ml  																													 | 
									1.2ml | 
									现货 | 
									
																					 
											 
																				50-29-3									 | 
									
										p,p’-DDT标准溶液 p,p’-DDT in methanol									 | 
									分析标准品, 58.8μg/ml in isooctane | 
									
                                                                                    267.90
                                            
                                            267.90
                                        									 | 
									
																																	
												 
												
												
												
																														 |