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?-Zearalanol
5-Methylquinolxaline
C30 Hopane Kit (including 2888.30-50-IO, 0132.30-100-IO, 0612.30-100-IO, 0613.30-100-IO, 2179.30-50-
2,2',3,3',6,6'-Hexachlorobiphenyl 99% (BZ# 136) 标准品
1,8-萘二羧酸酐/1,8-萘酐
盐酸赛庚啶 BePure-21570
o.p'-DDE (13C12) Solution 100ug/ml in n-Nonane
SENNOSIDE B(SH) 标准品
四聚乙醛
Sulfaphenazole