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PUNYW26051379 11-Dehydrothromboxane B2-d7
羟基甲硝唑溶液, 100ppm
正己烷中三氟氯氰菊酯溶液标准样品-氯氟氰菊酯,有证书
Sodium 2-Keto-3-methyl-d3-butyrate-3,4,4,4-d4 标准品
First Standard® 灭多威肟
Pilocarpine hydrochloride (无证书)
3-甲基辛烷
N-Acetyl-D,L-homotryptophan
Hexahydro-1,3,5-trinitro-1,3,5-triazine Solution 1000ug/ml in Acetonitrile
十四甲基环七硅氧烷