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  • Buffer solution
    货号:1.07827
    CAS:
    包装:1 L
    分子式:
    纯度规格:(acetic acid/sodium acetate) traceable to SRM from NIST and PTB pH 4.66 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.07294
    CAS:
    包装:1 L
    分子式:
    纯度规格:di-sodium hydrogen phosphate/potassium dihydrogen phosphate, traceable to NIST, traceable to PTB, pH 6.88 (20 °C), Certipur®
    分子量:
  • Buffer solution
    货号:1.09462
    CAS:
    包装:1 L
    分子式:
    纯度规格:(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (20°C) Certipur®
    分子量:
  • 货号:1.99057
    CAS:
    包装:500 ML, 4 L
    分子式:
    纯度规格:(di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour:yellowtraceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99054
    CAS:
    包装:500 ml, 4 l
    分子式:
    纯度规格:(citric acid/sodium hydroxide/hydrogen chloride) colour: red, traceable to SRM from NIST and PTB pH 4.00 (25 °C)
    分子量:
  • Buffer solution
    货号:1.99064
    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 4.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09444
    CAS:
    包装:500 ML
    分子式:
    纯度规格:(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 3.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09446
    CAS:
    包装:500 ML
    分子式:
    纯度规格:(citric acid/sodium hydroxide) traceable to SRM from NIST and PTB pH 5.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.09441
    CAS:
    包装:500 ML, 4 L
    分子式:
    纯度规格:(glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB pH 1.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99021
    CAS:
    包装:30 X 30 ML
    分子式:
    纯度规格:(boric acid, sodium hydroxide, potassium chloride) tracable to SRM from NIST and PTB pH 11.00 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99019
    CAS:
    包装:30 X 30 ML
    分子式:
    纯度规格:(di-sodium tetraborate)tracable to SRM from NIST and PTB pH 9.18 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.01645
    CAS:
    包装:1 L
    分子式:
    纯度规格:(di-sodium tetraborate), traceable to SRM from NIST and PTB pH 9.22 (20°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99038
    CAS:
    包装: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 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99036
    CAS:
    包装:500 ML
    分子式:
    纯度规格:(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®
    分子量:
  • 货号:1.99015
    CAS:
    包装:500 ML
    分子式:
    纯度规格:(Potassium tetraoxalate) traceable to SRM from NIST and PTB pH 1.68 (25°C) Certipur®
    分子量:
  • Buffer solution
    货号:1.99016
    CAS:
    包装:30 X 30 ML
    分子式:
    纯度规格:(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®
    分子量:
  • 货号:1.99091
    CAS:
    包装:500 ML
    分子式:
    纯度规格:traceable to NIST SRM, traceable to PTB, pH 9.2 (25 °C in H2O), Certipur®
    分子量:
  • 货号:1.99068
    CAS:
    包装:500 ML
    分子式:
    纯度规格:di-sodium hydrogen phosphate/potassium dihydrogen phosphate, traceable to NIST, traceable to PTB, pH 6.86 (25 °C), Certipur®
    分子量:
  • Molecular sieve 0.3 nm
    货号:1.05704
    CAS:1318-02-1
    包装:250 G, 1 KG, 10 KG
    分子式:
    纯度规格:beads ~ 2 mm / ~ 10 mesh
    分子量:
  • Molecular sieve 0.3 nm
    货号:1.05741
    CAS:1318-02-1
    包装:250 G, 1 KG
    分子式:
    纯度规格:rods ~ 1.6 mm (1/16")
    分子量:
598页,第23

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