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  • Buffer solution
    货号:1.09477
    CAS:
    包装:500 ML, 4 L, 10 L
    分子式:
    纯度规格:(di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour: green traceable to SRM from NIST and PTB pH 7.00 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09407
    CAS:
    包装:500 ML, 1 L, 4 L
    分子式:
    纯度规格:(potassium dihydrogen phosphate/disodium hydrogen phosphate)traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99002
    CAS:
    包装:30 X 30 ML
    分子式:
    纯度规格:(potassium dihydrogen phosphate/di-sodium hydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09406
    CAS:
    包装:500 ML, 1 L, 4 L
    分子式:
    纯度规格:(potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99022
    CAS:
    包装:30 X 30 ML, 4 L
    分子式:
    纯度规格:(di-sodium hydrogen phosphate/sodium hydroxide) traceable to SRM from NIST und PTB pH 12.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09437
    CAS:
    包装:1 L, 4 L
    分子式:
    纯度规格:(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99001
    CAS:
    包装:30 X 30 ML
    分子式:
    纯度规格:(potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09409
    CAS:
    包装:500 ML, 1 L, 4 L
    分子式:
    纯度规格:(boric acid/potassium chloride/sodium hydroxide)traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99004
    CAS:
    包装:30 X 30 ML
    分子式:
    纯度规格:(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09460
    CAS:
    包装:1 L, 4 L
    分子式:
    纯度规格:(boric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 8.00 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09476
    CAS:
    包装:500 ML, 4 L, 10 L
    分子式:
    纯度规格:(boric acid/potassium chloride/sodium hydroxide), coloured: blue traceable to SRM from NIST and PTB pH 9.00 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99012
    CAS:
    包装:30 X 30 ML
    分子式:
    纯度规格:(citric acid, sodium hydroxide, hydrogen chloride) tracable to SRM from NIST and PTB pH 2.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09408
    CAS:
    包装:500 ML, 1 L, 4 L
    分子式:
    纯度规格:(boric acid/potassium chloride/sodium hydroxide)traceable to SRM from NIST and PTB pH 9.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09432
    CAS:
    包装:1 L
    分子式:
    纯度规格:(glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB pH 1.00 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99003
    CAS:
    包装:30 X 30 ML
    分子式:
    纯度规格:(boric acid/potassium chloride/sodium hydroxide solution), traceable to SRM from NIST and PTB pH 9.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09442
    CAS:
    包装:500 ML, 4 L
    分子式:
    纯度规格:(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09436
    CAS:
    包装:1 L
    分子式:
    纯度规格:(citric acid/sodium hydroxide) traceable to SRM from NIST and PTB pH 5.00 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09434
    CAS:
    包装:1 L
    分子式:
    纯度规格:(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 3.00 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09445
    CAS:
    包装:500 ML, 4 L
    分子式:
    纯度规格:(citric acid/sodium hydroxide/hydrogen chloride) traceable to SRM from NIST and PTB pH 4.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09400
    CAS:
    包装:500 ML, 4 L, 10 L
    分子式:
    纯度规格:(boric acid/potassium chloride/sodium hydroxide) colour coded: yellow, tracable to NIST and PTB pH 10.00 (20°C) Certipur®
    分子量:
598页,第22

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