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分析检测用标样、标准品
2-Imidazolidinethione Solution 100ug/ml in Ethyl acetate containing 0.1% of DTT
Aromatic Volatile Organics-Mixture 100ug/ml in Methanol
Rifampin Quinone
氯芬新(氯芬奴隆/虱螨脲/氟丙氧脲)
Organophosphorous Compounds Mixture - 8141 100ug/ml in Toluene
1,1,1,2-四氟乙烷
全麦粉粗纤维素标准物质
Benzyl benzoate 标准品
Kresoxim-methyl Solution 100ug/ml in Acetonitrile
GENETICALLY MODIFIED DP-??4114-3 MAIZE (nominal 1% GMO)