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Phoxim Solution 100ug/ml in Toluene
First Standard® 甲醇中螺虫乙酯溶液,100μg/mL
11种农残混标 BePure-33348TM
2,4-Dichloro-3,5-dimethylphenol
依鲁替尼
Homosalate 标准品
苯酮唑
N-(Phosphonomethyl)imino diacetic acid N-oxide(有证书)
二氯甲烷中十氟三苯基磷溶液
Internal standard mixture, 100μg/ml in hexane 100μg/ml in hexane each of Naphthalene-d8, Acenaphthen