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314226个产品
产品编号:4058469
纯度规格:thickness 10 μm, L × W 10 cm × 10 cm
包装规格:1 EACH
产品编号:4058468
纯度规格:thickness 10 μm, L × W 5 cm × 5 cm
包装规格:1 EACH
产品编号:4058467
纯度规格:thickness 5 μm, L × W 15 cm × 15 cm
包装规格:1 EACH
产品编号:4058466
纯度规格:thickness 5 μm, L × W 10 cm × 10 cm
包装规格:1 EACH
产品编号:4058465
纯度规格:thickness 5 μm, L × W 5 cm × 5 cm
包装规格:1 EACH
产品编号:4058464
纯度规格:thickness 20 μm, L × W 15 cm × 15 cm
包装规格:1 EACH
产品编号:4058463
纯度规格:10-30 nm (Iron oxide nanoparticles)
包装规格:1 EACH
产品编号:4058459
纯度规格:
包装规格:1 EA
产品编号:4058458
纯度规格:
包装规格:1 KIT
产品编号:4058455
纯度规格:traceable to SRM from NIST (NH4)2WO4 in H2O 1000 mg/l W Certipur®
包装规格:100 ML,500 ML
产品编号:4058454
纯度规格:traceable to SRM from NIST TlNO3 in HNO3 0.5 mol/l 1000 mg/l Tl Certipur®
包装规格:100 ML,500 ML
产品编号:4058452
纯度规格:(sodium metabisulfite) for analysis EMSURE® ACS,Reag. Ph Eur
CAS NO:7681-57-4
包装规格:100 G,500 G,1 KG,5 KG,50 KG
产品编号:4058429
纯度规格:for detection of aldehydes
包装规格:1 L
产品编号:4058423
纯度规格:purified and calcined GR for analysis Reag. Ph Eur
CAS NO:68855-54-9
包装规格:250 G,1 KG
产品编号:4058415
纯度规格:
包装规格:100 ML,500 ML
产品编号:4058407
纯度规格:di-sodium hydrogen phosphate/potassium dihydrogen phosphate, traceable to NIST, traceable to PTB, pH 6.86 (25 °C), Certipur®
包装规格:500 ML
产品编号:4058406
纯度规格:traceable to NIST SRM, traceable to PTB, pH 9.2 (25 °C in H2O), Certipur®
包装规格:500 ML
产品编号:4058405
纯度规格:(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®
包装规格:30 X 30 ML
产品编号:4058404
纯度规格:(Potassium tetraoxalate) traceable to SRM from NIST and PTB pH 1.68 (25°C) Certipur®
包装规格:500 ML
产品编号:4058403
纯度规格:(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®
包装规格:500 ML
产品编号:4058402
纯度规格:(boric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 8.00 (25°C) Certipur®
包装规格:4 L
产品编号:4058401
纯度规格:(di-sodium tetraborate), traceable to SRM from NIST and PTB pH 9.22 (20°C) Certipur®
包装规格:1 L
产品编号:4058400
纯度规格:(di-sodium tetraborate)tracable to SRM from NIST and PTB pH 9.18 (25°C) Certipur®
包装规格:30 X 30 ML
产品编号:4058399
纯度规格:(boric acid, sodium hydroxide, potassium chloride) tracable to SRM from NIST and PTB pH 11.00 (25°C) Certipur®
包装规格:30 X 30 ML
产品编号:4058398
纯度规格:(glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB pH 1.00 (25°C) Certipur®
包装规格:500 ML,4 L
产品编号:4058395
纯度规格:(citric acid/sodium hydroxide/hydrogen chloride) tracable to SRM from NIST and PTB pH 4.00 (25°C) Certipur®
包装规格:30 X 30 ML
产品编号:4058394
纯度规格:(citric acid/sodium hydroxide/hydrogen chloride) colour: red, traceable to SRM from NIST and PTB pH 4.00 (25 °C)
包装规格:500 ML,4 L
产品编号:4058393
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®
包装规格:500 ML,4 L
产品编号:4058392
纯度规格:(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (20°C) Certipur®
包装规格:1 L
产品编号:4058391
纯度规格:di-sodium hydrogen phosphate/potassium dihydrogen phosphate, traceable to NIST, traceable to PTB, pH 6.88 (20 °C), Certipur®
包装规格:1 L
产品编号:4058390
纯度规格:(acetic acid/sodium acetate) traceable to SRM from NIST and PTB pH 4.66 (20°C) Certipur®
包装规格:1 L
产品编号:4058389
纯度规格:(boric acid/potassium chloride/sodium hydroxide) colour coded: yellow, tracable to NIST and PTB pH 10.00 (20°C) Certipur®
包装规格:500 ML,4 L,10 L
产品编号:4058388
纯度规格:(citric acid/sodium hydroxide/hydrogen chloride) traceable to SRM from NIST and PTB pH 4.00 (25°C) Certipur®
包装规格:500 ML,4 L
产品编号:4058387
纯度规格:(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 3.00 (20°C) Certipur®
包装规格:1 L
产品编号:4058386
纯度规格:(citric acid/sodium hydroxide) traceable to SRM from NIST and PTB pH 5.00 (20°C) Certipur®
包装规格:1 L
产品编号:4058385
纯度规格:(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (25°C) Certipur®
包装规格:500 ML,4 L
产品编号:4058384
纯度规格:(boric acid/potassium chloride/sodium hydroxide solution), traceable to SRM from NIST and PTB pH 9.00 (25°C) Certipur®
包装规格:30 X 30 ML




