WebToronto Research Chemicals 20 Martin Ross Avenue Toronto, ON Canada, M3J 2K8 International: +1 (416) 665-9696 US & Canada: +1 (800) 727-9240 Email: [email protected] TRC is a subsidiary of LGC Standards WebBioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 4.535 (BCF = 3.429e+004) log Kow used: 7.20 (estimated) Volatilization from …
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Web(mainlib) N-(3-Methyl-2-oxo-5-phenyl-2,3-dihydrofuran-3-yl)benzamide 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 0 50 100 18 28 42 51 63 77 91 105 115 131 144 160 173 188 209 221 234 249 264 278 293 O O NH O. 1. (795) 2. (726) 3. (685) 4. (625) (History) Phenyl fentanyl 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 ... Web多环芳烃 (PAHs) 18项 要求清单. 测试需要符合18PAHS, 消费产品的材料中,PAHs的限值必须符合下表: Parameter (mg/kg) Category 1 一类 Category 2 二类 Category 3 三类 即与 与 食 物 接 触 的 材 料 经常性和皮肤接触的部 偶尔性接触的部件, 或 三 岁 以 下 孩 童 会 … java version 8u241
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WebPhenanthrene is formed by the fusion of three benzene rings in an angle. So it has only four resonance structures. It appears as colorless or in yellow colour which is used in making plastic, pesticides and drugs. Phenanthrene Indene Indene is a aromatic hydrocarbon formed by the fusion of benzene ring with cyclopentene ring. WebVisit ChemicalBook To find more Phenanthrene,2,3,5-trimeth(3674-73-5) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of Phenanthrene,2,3,5 … WebCompound with open access spectra: 1 MS View Spectrum of (4R,4aR,6aS,7S,11aS,11bR)-4-(Methoxymethoxy)-4a,7,11a-trimethyl-tetradecahydro-8H-cyclohepta[a]naphthalen-8-one … ku ring gai council jobs nsw