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,MW:426.52
Lithium Chloride (LiCL) 99.99%
甲醇中氮哌酮
大红袍(供薄层鉴别用)
7-氯苯并[A]蒽(13C6,99%) 标准品
PUNYW27122419 3-Amino-2-oxazolidinone-d4
1.2.4.5-Tetrachlorobenzene Solution 100ug/ml in Methanol
Nickel at 1ug/ml in NaCN
甲胺磷农药纯度标准物质
Volatile Target Compounds List 标准品
Triethylene glycol di(2-ethylbutyrate) (无证书)