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First Standard® 丙酮中三唑磷溶液,100μg/mL
AMINOCOUMARIN, 3-(RG) 标准品
反式氯丹
(R,S)-N-Acetyl-S-(2-hydroxy-3-methyl-3-buten-1-yl)-L-cysteine-d3 + (R,S)-N-Acetyl-S-[1-(hydroxymethy
5-Methyl-d3-cytosine-6-d1 标准品
Nitralin(有证书)
阿苯达唑
3.5-Dichlorosalicylic acid (无证书)
Agigenin
METHOTREXATE(P)(CALL) 标准品