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2,3',4',5-Tetrachlorobiphenyl 99% (BZ# 70) 标准品
盐酸二氟沙星(盐酸双氟沙星) BePure-22067XM
Mono-(4-methyl-7-oxooctyl)phthalate
敌菌灵(符合:GB 2763-2016)
DIMETHYLBENZALDEHYDE,3,4-(RG) 标准品
甲苯中吡菌磷
灭草松
丙酮中嗪草酮/草克净/塞克津
5-Methyl-1-naphthol
2-Methylalkane Kit