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1ST20350-100mg 噻蟲嗪 Thiamethoxam 檢測標(biāo)準(zhǔn)品

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1ST20297-1000A 乙腈中啶蟲脒溶液，1000μg/mL Acetamiprid Solution in Acetonitrile, 1000μg/mL 檢測標(biāo)準(zhǔn)品

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