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等级
analytical standard
质量水平
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
environmental
格式
neat
SMILES字符串
Clc1ccc(cc1)-c2ccc(Cl)cc2Cl
InChI
1S/C12H7Cl3/c13-9-3-1-8(2-4-9)11-6-5-10(14)7-12(11)15/h1-7H
InChI key
BZTYNSQSZHARAZ-UHFFFAOYSA-N
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一般描述
Polychlorinated biphenyls (PCBs) are groups of chemical compounds which are persistent in the environment and are considered highly toxic to humans and animals. PCB No 28 may be used for environmental analysis and precise quality control of food and feed.
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
推荐产品
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
警示用语：
Warning
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
WGK
WGK 3
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
监管及禁止进口产品
Li Xu et al.
Huan jing ke xue= Huanjing kexue, 31(1), 255-259 (2010-03-25)
The capability of Rhizobium meliloti on degrading 2,4,4'-trichlorobiphenyl and 18 kinds of polychlorinated biphenyl congener mixtures was studied by shaking flask experiment. The results showed that the degradation capability of Rhizobium meliloti to 2, 4, 4'-trichlorobiphenyl increased gradually with the
Xiang-Hui Sun et al.
Huan jing ke xue= Huanjing kexue, 31(10), 2327-2330 (2011-01-15)
Sorption behaviors of PCB28 to phosphatidylcholine (PC)and triglyceride (TG) were studied. Results showed that sorption equilibrium could be achieved in 8 h for PCB28, and the sorption amount on PC was higher than that of TG when the initial PCB28
A J Lambo et al.
Journal of applied microbiology, 102(5), 1318-1329 (2007-04-24)
To determine the extent and pattern of degradation of polychlorinated biphenyls (PCBs) in Aroclor 1232 at 5 degrees C by a psychrotolerant bacterium, and to confirm the formation of intermediates of PCB metabolism at low temperature using 2,4,4'-trichlorobiphenyl (2,4,4'-TCB). 10
Leticia Gómez-Gil et al.
Journal of bacteriology, 189(15), 5705-5715 (2007-05-29)
Biphenyl dioxygenase (BPDO) catalyzes the aerobic transformation of biphenyl and various polychlorinated biphenyls (PCBs). In three different assays, BPDO(B356) from Pandoraea pnomenusa B-356 was a more potent PCB-degrading enzyme than BPDO(LB400) from Burkholderia xenovorans LB400 (75% amino acid sequence identity)
Yu Wang et al.
Environmental science and pollution research international, 19(2), 448-457 (2011-08-09)
Dechlorination of polychlorinated biphenyls (PCBs) by nanoscale zerovalent iron (NZVI) is often strongly hindered by increased pH because large amounts of H(+) ions were consumed during the surface reaction. The main objective of this work was to evaluate the effect
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