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吡哌酸 标准品
#2 Diesel Fuel (Low Sulfur) - 75% Weathered 标准品
1.4-Diazabicyclo[2.2.2]-octane (无证书)
2,4-D methyl ester
2.4-Dibromobiphenyl Solution 100ug/ml in Hexane (无证书)
POLYETHYLENE GLYCOL STANDARD 330 CERTI-FIED ACC. TO DIN 标准品
First Standard® 乙嘧酚磺酸酯
Fulvestrant
盐酸索他洛尔溶液, 100ppm
17-丙酸睾丸酮 标准品