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8270 TCLP SPIKE MIX, 1 X 10ML MEOH:CH2CL2(85:15) VARIED CONCENTRATIONS 标准品
Annamycinol
Tetraethanol ethylenediamine
GBW(E)061892 叶酸
人参皂苷Rg3(R-FORM)(P) 标准品
First Standard® 甲醇中唑菌酯溶液, 1000μg/mL
Prednisone,
1.2.4-Trichlorodibenzo-p-dioxin Solution 50ug/ml in Toluene (无证书)
61985, 2,2',5,5'-Tetrachlorobiphenyl (IU PAC No. 52) (purity) 标准品
三氯苯达唑(TRICLA)