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PUNYW25772221 Lufenuron
4-Amino-5-trifluoromethylbenzoic Acid
17α(H),21ß(H)-30-Nor-29-methylhopane 标准品
Phenol-Mix 27,50ng/ul 标准品
16β-Hydroxy-17β-estradiol-2,4-d2 标准品
4α-Phorbol 12,13-Diacetate, >99
血根碱 对照品
TETRAHYDROPALMATINE, DL-(P)
2,3,3',4,4',5'-Hexachlorobiphenyl Solution 100ug/ml in Hexane (无证书)
SWERTIAMARIN(P) 标准品