Element | Extracted Amount,^{d} μg/g | |||||||||
---|---|---|---|---|---|---|---|---|---|---|

PVC | Rubber | LDPE | Polycarbonate | Cyclic Olefin | ||||||

pH 2.5 | pH 9.5 | pH 2.5 | pH 9.5 | pH 2.5 | pH 9.5 | pH 2.5 | pH 9.5 | pH 2.5 | pH 9.5 | |

Ca | 1.5 | NP^{c} | 4.07 | 2.07 | NP^{c} | NP^{c} | 6.6 | 0.80 | 0.81 | 1.7 |

Zn | 1.3 | 0.43 | 2.89 | 0.49 | 0.08 | NP^{c} | 0.12 | 0.03 | 0.07 | 0.03 |

Br | 1.3 | 0.08 | 17.5 | 20.5 | 0.40 | 0.08 | 1.1 | 0.07 | 0.54 | 0.02 |

Na | 0.60 | ME^{a} | 3.05 | ME^{a} | 0.96 | ME^{a} | 1.0 | ME^{a} | 0.96 | ME^{a} |

K | ME^{a} | NP^{c} | ME^{a} | 6.84 | ME^{a} | NP^{c} | ME^{a} | NP^{c} | ME^{a} | NP^{c} |

Fe | 0.35 | 0.15 | 0.33 | 0.08^{b} | 0.12 | NP^{c} | 0.71 | 0.06 | 0.24 | NP^{c} |

Mg | 0.26 | 0.21 | 3.50 | 2.90 | 0.18 | 0.04^{b} | 0.24 | 0.17 | 0.16 | 0.15 |

Al | 0.14 | NP^{c} | 0.66 | 3.56 | 0.09 | NP^{c} | NP^{c} | NP^{c} | 0.07 | NP^{c} |

Cr | 0.02 | NP^{c} | 0.01 | 0.01 | NP^{c} | NP^{c} | 0.07 | 0.02 | NP^{c} | NP^{c} |

Ti | NP^{c} | NP^{c} | 0.29 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Mn | 0.02 | NP^{c} | 0.01 | NP^{c} | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Si | NP^{c} | NP^{c} | 0.10 | 0.25 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Sr | 0.01^{b} | 0.02 | 0.01 | 0.01 | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Ni | NP^{c} | NP^{c} | 0.01 | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Cu | NP^{c} | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Co | NP^{c} | NP^{c} | NP^{c} | NP^{c} | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

V | 0.01 | NP^{c} | 0.01 | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Ba | NP^{3} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

As | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Pb | 0.01^{b} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Sb | NP^{c} | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Mo | NP^{c} | 0.01 | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} | NP^{c} |

Notes:

↵a ME = this element a component of the extracting solution used and thus was not measurable as an extractable.

↵b Detected in only one of the two replicate extracts.

↵c NP = not present in this extract in measurable quantities.

↵d The reported value is the largest amount measured in either the sealed vessel or sonication extract.