NIST SRM 3074 - Phthalates in Methanol
邻苯二甲酸酯混标，用于ROHS检测，测定玩具，皮革，环境中的邻苯二甲酸酯含量。
Unit of Issue: 5 x 1.2 mL
Expiration Date: 7/31/13

成分列表：
Compound CAS Registry Number (a) Concentration /mg/kg(b) mg/L(c)
邻苯二甲酸二甲酯Dimethylphthalate 131-11-3 55.6 ± 1.2 44.0 ± 0.9
邻苯二甲酸二乙酯Diethylphthalate 84-66-2 51.4 ± 1.7 40.7 ± 1.4
邻苯二甲酸二丁酯Di-n-butylphthalate 84-74-2 51.2 ± 1.2 40.5 ± 0.9
邻苯二甲酸丁基苄基酯Benzylbutylphthalate 85-68-7 52.2 ± 1.4 41.3 ± 1.1
邻苯二甲酸二(2－乙基己基)酯Bis(2-ethylhexyl)phthalate 117-81-7 58.6 ± 1.3 46.4 ± 1.0
邻苯二甲酸二辛酯Di-n-octylphthalate 117-84-0 48.2 ± 1.4 38.2 ± 1.1