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A	B	C	D	E	F
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SRM Deuteroporphyrin Ⅸ Dihydrochloride

Ethyl 2-fluorophenylacetate

Magnesium Oxalate DIhydrate

Triuoromethylmaleic Anhydride

N-(p-Tolyl)-2-naphthylamine

3-Ethyl pentane

Isobutyl Lactate

O-Cresyl Acetate

Sodium Hippurate