丙烯腈-丁二烯-苯乙烯聚合物(ABS) | FDA 21CFR 177.1020 | 总不挥发性提取物含量(蒸馏水,3℅乙酸或正庚烷) | Total
nonvolatile extractives in water, 3% acetic acid, n-heptane |
蒸馏水,3℅乙酸中丙烯腈含量 | Acrylonitrile monomer content in in water,
3% acetic acid |
丙烯腈单体残留 | Residual
Acrylonitrile monomer content |
丙烯腈/苯乙烯聚合物(AS) | FDA
21cfr177.1040 | 提取量(水,3%乙酸) | extractives(water, 3% acetic acid) |
丙烯腈单体残留 | Residual
Acrylonitrile monomer content |