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m-Cresol Solution 100ug/ml in Methanol
Metaldehyde Solution 100ug/ml in Acetonitrile
First Standard® 甲醇中嘧啶肟草醚溶液,100μg/mL
水质标样-甲醇中对甲基苯酚
环己烷:丙酮(4:1)中烯效唑
烯炔菊酯溶液,100ppm
抑芽丹溶液,1000ppm
氰戊菊酯,100 µg/mL 于甲醇 标准品
Triethylene glycol di(2-ethylbutyrate) (无证书)
α,α,α-4-四氯甲苯