WebJun 22, 2014 · A fight is brewing over Dow’s Enlist Duo, an extraordinarily potent weed-killer designed to kill the new generation of so-called “superweeds” that have adapted to withstand blasts of Monsanto’s popular weed-killer RoundUp. Enlist Duo is composed of two harsh pesticides: 2,4-Dichlorophenoxyacetic acid (2,4-D), a herbicide invented in ... WebOct 31, 2011 · 2,4滴是一种需标明“危险----毒药”的产品,因它已经在农民中引起了严重的皮肤和眼睛损害。. 化学种类:含苯氧基的化合物. 介绍:2,4滴由许多成分组成,包括酯、 …
TOLUENE-2,4-DIISOCYANATE CAMEO Chemicals NOAA
Web2,4-D goes through different changes in the environment depending on its form. Most of the time, 2,4-D breaks down in soil so that half of the original amount is gone in 1-14 days. This breakdown time is called the "half-life" of the pesticide. One form of 2,4-D, the butoxyethyl ester, had a much longer half-life in aquatic sediment of 186 days. Web$4.95 shipping. 14 watching. 1:24 G SCALE POLA MISC. DIORAMA PARTS LOT-2. $4.99. 0 bids. $6.95 shipping. Ending Apr 21 at 6:16AM PDT 6d 13h. Black Pit Tool Box Workbench Shelf Oil Pan Vise 1/24 1/25 Scale Garage Diorama. $19.99. 1:24 G SCALWORKBENCH KIT WITH BACKBOARD KIT #2. $4.99. 0 bids. $6.95 shipping. child protection certificate program
2,4-D-sodium salt monohydrate C8H8Cl2NaO4 - PubChem
Web又称2,4-d。学名2,4-二氯苯氧基乙酸。线品是白色晶体。无臭。熔点141℃。工业品是略带酚气味的白色晶体。熔点138℃。 WebOct 31, 2011 · 2,4-D钠盐-MSDS化学品安全技术说明书. CAS:94-75-7中文名:2,4-D钠盐中文别名:2,4-二氯苯氧乙酸钠盐英文名: (2,4-D钠盐)英文别名:分子式: (2,4-D钠盐)英文 … Web2,4,5-トリクロロフェノキシ酢酸(2,4,5-トリクロロフェノキシさくさん、2,4,5-trichlorophenoxyacetic acid, 略称 2,4,5-T)は、現在認可されていない広葉用除草剤・化学合成農薬である。 2,4-ジクロロフェノキシ酢酸(2,4-D)と構造的に似通っており、2,4-D同様、植物ホルモンであるオーキシン様の作用を示す。 child protection center new york