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ASTM Method D4815 Oxygenates in Gasoline Calibration Mix #9 w/ IS in Oxygenate Free Gasoline
甲基二磺隆溶液,100ppm
挥发性有机化合物混标2,2000ng/ul 标准品
Ethalfluralin Solution in Acetonitrile
Isocarboxazid
p.p`滴滴伊
Deltamethrin Solution 标准品
来曲唑 标准品
Dioxathion Solution 100ug/ml in Methanol
56种混标