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bis(2-Ethylhexyl)adipate 标准品
p-Tolyl sulfone (无证书)
苹果汁中的敌敌畏质控样
3-甲基喹噁啉-2-羧酸溶液,100ppm
First Standard® 乙腈/甲醇中40种激素混标溶液,100μg/mL
CNET iso-valeraldehyde solution, 10μg/ml (as iso-valeraldehyde) in acetonitorile
4-氯苯氧乙酸钠
丙酮中氯嘧磺隆溶液标准物质
氟丙嘧草脂
Sulfadoxine-d3