Rutin, >98%, 20mg

Methoxychlor, 100 µg/ml, Acetone, 5ml

EPA 8270C - Multiple Component Solution 1, 3 Additional compounds 0378.12 Carbazole [86-74-8] 0186.1 Carbon disulfide [95-87-4] 1411.8 4-Ethylphenol [123-07-9]

Isofenphos, 100 µg/ml, Ethyl acetate, 5ml