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Methyl parathion-d6 (dimethyl-d6)
Metalaxyl Solution 100ug/ml in Toluene
早餐麦片中玉米赤霉烯酮(ZON)
1-D-Arabinofuranosyluracil-13C,15N2 2',3',5'-Tribenzoate (α,β Mixture)
异恶氟草 标准品
1,3-Dimethyl-2-nitrobenzene Solution 2500ug/ml in t-Butylmethyl ether
Diethylphosphate 标准品
敌稗
驱蚊酯(本身有效期6个月)
甲苯中腈菌唑