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Individual Pesticide Standards 标准品
鱼肉粉中的磺胺喹恶啉
丙酮中内吸磷
3-(N-Acetyl-L-cystein-S-yl) Acetaminophen Methyl Ester
SAE 15W-40 Motor Oil 标准品
3-Amino-N-ethylpiperidine (无证书)
甲苯胺红
Pymetrozine
Fenamidone
Hydrophenanthrenes and hydroanthracenes Kit