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苯嘧磺草胺(有证书)
矮壮素 BePure-21111XM
Benzo[g,h,i]perylene Solution (d12) 200ug/ml in Isooctane
三聚氰胺-13C3
甲氧虫酰肼
Ethylnorepinephrine Hydrochloride
玉米赤霉烯酮 Zearalenone - 5 mg 标准品
Alachlor OA Solution 100ug/ml in Methanol
2-Methyl-3-thiomethyl-1.4-naphthoquinone (无证书)
羟甲基甲硝唑溶液, 1000ppm