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Decamethylene diammonium adipate (无证书)
Valeraldehyde
PCBs18组份-28,52,95,99,101,105,110,118,138,146,149,151,153,170,177,180,183,187(溶剂:异辛烷)
Tetraphenyltin
1.1-Dichloroethane (2,2,2-d3)
柴胡皂苷a 对照品
粉唑醇 BePure-23061
Pullulan Standard 200'000, certified according to DIN 标准品
(办证)咪酰胺D7(丙基D7)
乙酸丙酯
