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E-Fluoxastrobin Solution in Methanol

Fluquinconazole

EPA Method 8020 Surrogate Standard Mixture 415 2000 µg/mL in Methanol

Ibuprofen EP Imp. L

3,5,6-Trichloro-2-Pyridinol

5-Methyl-1,3,4-thiadiazole-2-thiol

Pyridoxamine Dihydrochloride

纸片法质控样品，水质总大肠菌群和粪大肠菌群纸片快速法检测质量控制与人员考核

Hesperidin, 97%, from Citrus aurantium L.

溴酸盐 20ml 水质标液(浓度1000ug/ml)

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