トキサフェン PARLAR 50(U-13C10, 99%) 10 UG/MLノナン溶液パーラー50rel-(7S*)-2β*,3α*,5β*,6α*-テトラクロロ-1,7-ビス(ジクロロメチル)-7-(クロロメチル)-1β*,4β*-メタノシクロヘキサンTOXAPHENE CONGENER PARLAR 50Toxaphene parlar-NO 50 in n-nonane2,3,5,6,8,8,9,10,10-nonachlorobornaneToxaphene Parlar-No. 50 1 μg/mL in CyclohexaneToxaphene Parlar-No. 50 10 μg/mL in Cyclohexane2-EXO,3-ENDO,5-EXO,6-ENDO,8,8,9,10,10-NONACHLOROBORNANEToxaphene Impurity 2Q: What is Toxaphene Impurity 2 Q: What is the CAS Number of Toxaphene Impurity 2Bicyclo[2.2.1]heptane, 2,3,5,6-tetrachloro-7-(chloromethyl)-1,7-bis(dichloromethyl)-, (2R,3R,5R,6R,7R)-rel-