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头孢唑啉钠 BePure-21003
Cycloheximide Solution 100ug/mL in Toluene
铑(Rh)ICP-MS标准溶液,1000ug/ml溶于盐酸
亚油酸乙酯 ≥97.0% (GC)
洛伐他丁溶液,1000ppm
cis-1.2-Cyclohexane dicarboxylic anhydride (无证书)
3.3'-Dimethyl biphenyl
甲醛-2,4-DNPH
Pyridylmercuric stearate
PL2005农药LC/MS混标4 标准品