| 摘要 |
<p>Pesticidal dimethyldichlorovinyl phosphate-based compsns. are stabilised against hydrolysis by the addn. of organic nitrogen cpds., partic. azoic cpds., opt. with other stabilisers such as epoxides. Suitable nitrogen stabilisers include the dyestuffs: alizarn, yellow, anthracene brown extra R, diamond black PV, methanil yellow, Orange II, ponceau 2R, aminonaphthol red; amido black 10B, benzosolide scarlet 4BS, diamond black FB, sirius black VE, naphthylamine black, sirius blue FG, vesuvine 3R, and chrysoidine R, etc.</p> |
