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n-Tetracosane (d50)
消旋瑞格列奈
POLYSTYRENE STANDARD BROAD 350'000 CERT. REF. MAT. ACC. BAM 标准品
苯并[a]芘溶液,100ppm
2,2',3,5,6,6'-Hexachlorobipehnyl Solution 100ug/ml in Hexane (无证书)
PUNYW25130223 Sulfadoxine-N-Glucuronide
Phenyl-d5-tin Trichloride 标准品
Lauroyl-L-carnitine Hydrochloride
PUNYW27311262 7-Hydroxy-3,4-Dihydro Cadalin
ACETYL-L-ARGININE, N-(RG) 标准品