推荐产品
等级
analytical standard
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
environmental
包装形式
neat
SMILES字符串
Clc1ccc(Cl)c(c1)-c2ccccc2Cl
InChI
1S/C12H7Cl3/c13-8-5-6-12(15)10(7-8)9-3-1-2-4-11(9)14/h1-7H
InChI key
DCMURXAZTZQAFB-UHFFFAOYSA-N
一般描述
PCB No 18 belongs to the class of polychlorinated biphenyls, which exist as persistent contaminants in environmental matrices and food products.
应用
PCB No 18 may be used as an analytical reference standard for the determination of the analyte in:
- environmental samples using glass capillary gas-chromatography with electron capture detection
- environmental matrix standard reference materials using supercritical fluid extraction/soxhlet extraction combined with gas chromatography coupled to two electron capture detection systems
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
警示用语：
Warning
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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
S A Saghir et al.
Ecotoxicology and environmental safety, 28(2), 111-120 (1994-07-01)
Adult female houseflies (Musca domestica) were topically dosed with 10, 15, and 20 micrograms of 2,2',5-trichlorobiphenyl (PCB-18) in acetone at 1, 5, and 15 days following emergence. These doses caused a significant decrease in the mean survival time in 5-day-old
Uterotropic and enzyme induction effects of 2,2',5-trichlorobiphenyl.
M H Li et al.
Bulletin of environmental contamination and toxicology, 54(4), 494-500 (1995-04-01)
S H Jo et al.
Journal of cardiovascular pharmacology, 38(1), 11-20 (2001-07-11)
Polychlorinated biphenyls (PCBs) have been known as serious environmental pollutants, causing developmental delays, motor dysfunction, and decrease in brain dopamine level in humans and animals. We have investigated the effects of a PCB congener, 2,2',6-trichlorobiphenyl (PCB 19) on contractile force
J D Haddock et al.
Journal of bacteriology, 177(1), 20-26 (1995-01-01)
Oxidation of biphenyl and nine chlorinated biphenyls (CBs) by the biphenyl 2,3-dioxygenase from Pseudomonas sp. strain LB400 was examined. The purified terminal oxygenase required the addition of partially purified electron transport components, NAD(P)H, and ferrous iron to oxidize biphenyl and
Comparison of supercritical fluid extraction and Soxhlet extraction for the determination of polychlorinated biphenyls in environmental matrix standard reference materials.
Schantz MM, et al.
Journal of Chromatography A, 816(2), 213-220 (1998)
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