BAIJIAN - Third party testing organization
EPA/625#EPA/625/R-96/010b Outline Method for the Determination of Toxic Pollutants in Environmental Air -17 Adsorption Tube Active Sampling for the Determination of Volatile Organic Compounds in Environmental Air EPA/625/R-96/010b: 1999 # Indoor Air # 1,3,5-Trimethylbenzene
EPA 8260D#Gas chromatography-mass spectrometry determination of volatile organic compounds EPA8260D (2018) # Water and wastewater # 1,3,5-trimethylbenzene
GB/T 5750.8-2006#Standard test methods for drinking water - Organic matter indicators - # 1,3,5-trimethylbenzene in drinking water
HJ 639-2012#Water quality - Determination of volatile organic compounds - Purge trap/gas chromatography-mass spectrometry method - Water and wastewater - # 1,3,5-trimethylbenzene
EPA method 524.2 Revision 4.1 (1995)#Determination of Organic Compounds in Water by Capillary Gas Chromatography/Mass Spectrometry Purge and Trap Method EPA Method 524.2 Revision 4.1 (1995) # Drinking Water # 1,3,5-Trimethylbenzene
TP 08-WI-03.08#Gas chromatography-mass spectrometry detection of volatile substances in water TP08-WI-03.08 TP08-WI-03.08 # drinking water # 1,3,5-trimethylbenzene
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBAIJIAN inspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China