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ืงื˜ื’ื•ืจื™ื•ืช

ืžื•ืฆืจื™ื ืžื•ืžืœืฆื™ื

d6d21e11add4bfe0c68464921d30438924d0fd840764580e13255626fba0750c

ื—ื•ืžืฆืช ื‘ื•ืจ 1 ืง"ื’ BIOLABORATORIUM

ื—ื•ืžืฆืช ื‘ื•ืจื™ืช 1000g ื”ืžื•ืฆืจ ืžื™ื•ืขื“ ืœืฉื™ืžื•ืฉ ืžืงืฆื•ืขื™ ื‘ืœื‘ื“. ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืชื’ื•ื‘ื•ืช ื›ื™ืžื™ื•ืช: ื ื•ืกื—ื” ื›ื™ืžื™ืช: H3BO3 ืžืกืคืจ CAS: 10043-35-3 ืžืกืคืจ EG: 233-139-2 ืžืฉืงืœ ื ืงื™: 1000 ื’ืจื ื˜ื•ื”ืจ: ื˜ื”ื•ืจ 99.9% ืื™ื›ื•ืช ื”ืžื•ืฆืจ: ื˜ื”ื•ืจ ืœืœื ืชื•ืกืคื™ื ื“ื•ื’ืžืื•ืช ืœืฉื™ืžื•ืฉื™ื ืžืงืฆื•ืขื™ื™ื ื‘ืชืขืฉื™ื•ืช ืฉื•ื ื•ืช: ืชืขืฉื™ื™ื” ื›ื™ืžื™ืช - ื™ื™ืฆื•ืจ ื–ื›ื•ื›ื™ืช...
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ืฉืžื•ืจ โ‚ฌ2.66
3ae431e784cdf5b3f3fcfdea72f42c686b1d5acf294158afecc2a149d3187acf

ื‘ื•ืจืงืก ื‘ื•ืจืงืก ื ืชืจื™ื•ื ื˜ื˜ืจืื‘ื•ืจืื˜ ื“ืงื”ื™ื“ืจืื˜ 5 ืง"ื’ BioLaboratorium

ื ืชืจืŸ ื˜ื˜ืจืื‘ื•ืจืื˜ ื“ืงื”ื™ื“ืจืื˜ ื‘ื•ืจืงืก 5000 ื’' ื‘ื™ื•ืžื•ืก ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืชื’ื•ื‘ื•ืช ื›ื™ืžื™ื•ืช: ื ื•ืกื—ื” ื›ื™ืžื™ืช: Naโ‚‚Bโ‚„Oโ‚‡ยท10Hโ‚‚O ืžืกืคืจ CAS: 1303-96-4 ืžืกืคืจ EG: 215-540-4 ืžื™ืœื™ื ื ืจื“ืคื•ืช: ื‘ื•ืจืงืก, ื ืชืจืŸ ื˜ื˜ืจืื‘ื•ืจืื˜ ื“ืงื”ื™ื“ืจืื˜ ื–'ืื ืจ: ื ืงื™ ื˜ื•ื”ืจ: ื˜ื”ื•ืจ ืžืฉืงืœ ื ืงื™: 5000 ื’ืจื ื“ื•ื’ืžืื•ืช ืœืฉื™ืžื•ืฉื™ื ืžืงืฆื•ืขื™ื™ื ื‘ืชืขืฉื™ื•ืช ืฉื•ื ื•ืช: ืชืขืฉื™ื™ืช ื”ื ื™ืงื•ื™: ื—ื•ืžืจื™ ื ื™ืงื•ื™:...
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ืฉืžื•ืจ โ‚ฌ1.14
61178ecb4f48250d0fd927be5330b3dc13c771490fdd101665c15a334c535481

ื›ื•ืคืจ ืกื•ืœืคื˜. ื›ื•ืคืจ ืคื ื˜ื”ื™ื“ืจืื˜ 1 ืง"ื’ ื‘ื™ื•ืœื‘ื•ืจื˜ื•ืจื™ื•ื

ื›ื•ืคืจ ืกื•ืœืคื˜. ื›ื•ืคืจ ืคื ื˜ื”ื™ื“ืจืื˜ 1 ืง"ื’ ื‘ื™ื•ืœื‘ื•ืจื˜ื•ืจื™ื•ื ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืชื’ื•ื‘ื•ืช ื›ื™ืžื™ื•ืช: ื ื•ืกื—ื” ื›ื™ืžื™ืช: CuSOโ‚„ x 5Hโ‚‚O ืžืกืคืจ CAS: 7758-99-8 ืžืกืคืจ EG: 231-847-6 ืžื•ื ื—ื™ื ื ืจื“ืคื™ื: ืคื ื˜ื”ื™ื“ืจืื˜ ื ื—ื•ืฉืช ื–'ืื ืจ: ื ืงื™ ื ืงื™ื•ืŸ: ื ืงื™ ืœืคื—ื•ืช 93% ืžืฉืงืœ ื ืงื™: 1 ืง"ื’ ื“ื•ื’ืžืื•ืช ืœืฉื™ืžื•ืฉื™ื ืžืงืฆื•ืขื™ื™ื ื‘ืชืขืฉื™ื•ืช ืฉื•ื ื•ืช: ื˜ื™ื”ื•ืจ ืžื™ื:...
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ืฉืžื•ืจ โ‚ฌ3.60
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  • 3d0595bc692f4107bfbfad4b83d6c118

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.01Mol/L ื ื•ื–ืœ NIST ืืจื™ื–ื” 10ื™ื—' 10ื—ืชื™ื›ื•ืช

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.01 mol/l ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ืงื•ื“ ืžื•ืฆืจ: CHEM-165753143 ืžื™ื“ืข ื˜ื›ื ื™: ืฆื•ืจื” ืคื™ื–ื™ืช: ื ื•ื–ืœ ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืขืจืš pH: ื‘ืขืจืš 2 (ืœืชืžื™ืกื” 0.01 mol/l) ืจื™ื›ื•ื–: 0.01 mol/l ื—ื•ืžืจ ืคืขื™ืœ: ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช (HCl) ืžืžืก: ืžื™ื ืžื˜ื•ื”ืจื™ื ื”ืชื™ื™ื—ืกื•ืช: ื›ื™ื•ืœ ืขืงื‘ื•ืช ืœืชืงืŸ NIST ื“ื•ื’ืžืื•ืช...
    โ‚ฌ366.80 EUR
    โ‚ฌ366.80 EUR
  • d7137821b90b5b3c90c71c99943c4333

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.01Mol/L ื ื•ื–ืœ ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.01 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-165753135 ื ืชื•ื ื™ื ื˜ื›ื ื™ื™ื: ืจื™ื›ื•ื–: 0.01 ืžื•ืœ/ืœื™ื˜ืจ ืฆื•ืจื” ืคื™ื–ื™ืงืœื™ืช: ื ื•ื–ืœ ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ืื•ืคื™ื™ื ื™, ืžื’ืจื” ืขืจืš pH: ื—ื•ืžืฆื™ ืžืื•ื“ (ืชืœื•ื™ ื‘ืจื™ื›ื•ื– HCl) ืžืกื™ืกื•ืช: ืžืกื™ืก ืœื—ืœื•ื˜ื™ืŸ ื‘ืžื™ื ื“ื•ื’ืžืื•ืช ืœื™ื™ืฉื•ืžื™ื ืžืงืฆื•ืขื™ื™ื ื‘ืชืขืฉื™ื•ืช ืฉื•ื ื•ืช: ืžืขื‘ื“ื•ืช ื›ื™ืžื™ื•ืช - ืœื”ื›ื ืช...
    โ‚ฌ207.31 EUR
    โ‚ฌ207.31 EUR
  • 1c6de8f9f80ad84fb3e9ab8324c7a300

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.02Mol/L ื ื•ื–ืœ Nist ืืจื™ื–ื” 10ื™ื—' 10ื—ืชื™ื›ื•ืช

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ืžืœื—ื™ืช 0.02 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ NIST ืžื™ื“ืข ื˜ื›ื ื™: ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-165753144 ืจื›ื™ื‘ ืขื™ืงืจื™: ื—ื•ืžืฆื” ืžืœื—ื™ืช (HCl) ืจื™ื›ื•ื–: 0.02 ืžื•ืœ/ืœื™ื˜ืจ ืฆื•ืจื” ืคื™ื–ื™ืงืœื™ืช: ื ื•ื–ืœ ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ืื•ืคื™ื™ื ื™, ืžื’ืจื” ืขืจืš pH: ื›-2 (ื‘-20ยฐC) ื ืงื•ื“ืช ืจืชื™ื—ื”: ื›-100ยฐC ืฆืคื™ืคื•ืช: ~1.00 ื’ืจื/ืกืž"ืง (ื‘-20ยฐC) ืžืกื™ืกื•ืช: ืžืชืขืจื‘ื‘ ืœื—ืœื•ื˜ื™ืŸ...
    โ‚ฌ359.78 EUR
    โ‚ฌ359.78 EUR
  • 10050f0aa3c3074c7f1aa406df04f373

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.02Mol/L ื ื•ื–ืœ ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ืžืœื—ื™ืช 0.02 ืžื•ืœ/ืœื™ื˜ืจ (HCl) ื ืชื•ื ื™ื ื˜ื›ื ื™ื™ื ื›ื™ื ื•ื™ ื›ื™ืžื™: ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช (ืชืžื™ืกื” ืžื™ืžื™ืช HCl) ืจื™ื›ื•ื–: 0.02 ืžื•ืœ/ืœื™ื˜ืจ ืฆื•ืจื” ืคื™ื–ื™ืงืœื™ืช: ื ื•ื–ืœ ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ืื•ืคื™ื™ื ื™, ืžื’ืจื” ืขืจืš pH: < 1 (ืชืžื™ืกื” ืžื™ืžื™ืช) ืฆืคื™ืคื•ืช: ~1.00 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช: ืžืชืขืจื‘ื‘ ืœื—ืœื•ื˜ื™ืŸ ืขื ืžื™ื ื˜ื•ื”ืจ: ืฉืงื™ืœื”...
    โ‚ฌ193.49 EUR
    โ‚ฌ193.49 EUR
  • af4fb38a011f3b377dcf77b7d688aae1

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.05Mol/L ื ื•ื–ืœ ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ืžืœื—ื™ืช 0.05 ืžื•ืœ/ืœื™ื˜ืจ (HCl) ื ืชื•ื ื™ื ื˜ื›ื ื™ื™ื ื›ื™ื ื•ื™ ื›ื™ืžื™: ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช (ืชืžื™ืกื” ืžื™ืžื™ืช HCl) ืจื™ื›ื•ื–: 0.05 ืžื•ืœ/ืœื™ื˜ืจ ืฆื•ืจื” ืคื™ื–ื™ืงืœื™ืช: ื ื•ื–ืœ ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ืื•ืคื™ื™ื ื™, ื—ืจื™ืฃ, ืžื’ืจื” ืขืจืš pH: < 1 (ืœืชืžื™ืกื” ืžื™ืžื™ืช) ืฆืคื™ืคื•ืช: ~1.00 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช: ืžืชืขืจื‘ื‘ืช ืœื—ืœื•ื˜ื™ืŸ ืขื ืžื™ื ื˜ื•ื”ืจ:...
    โ‚ฌ178.29 EUR
    โ‚ฌ178.29 EUR
  • d1d397cf193efc7e82d55acab3296031

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.2Mol/L ื ื•ื–ืœ ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.2 ืžื•ืœ/ืœื™ื˜ืจ (HCl) ื ืชื•ื ื™ื ื˜ื›ื ื™ื™ื ื›ื™ื ื•ื™ ื›ื™ืžื™: ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช (HCl) - ืชืžื™ืกื” ืžื™ืžื™ืช ืจื™ื›ื•ื– ืžื•ืœืจื™: 0.2 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-165753137 ืฆื•ืจื” ืคื™ื–ื™ืงืœื™ืช: ื ื•ื–ืœ ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ืื•ืคื™ื™ื ื™, ืžื’ืจื” ืขืจืš pH: < 1 ืฆืคื™ืคื•ืช (ื‘-20ยฐC): ~1.01 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช: ืžืชืขืจื‘ื‘ืช ืœื—ืœื•ื˜ื™ืŸ...
    โ‚ฌ137.81 EUR
    โ‚ฌ137.81 EUR
  • 7ff5d38696c9ccbe13af6df1f2596fc0

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ื‘ืจื™ื•ื ื›ืœื•ืจื™ื“ 0.05Mol/L ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10 ื—ืชื™ื›ื•ืช

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืœื‘ืจื™ื•ื ื›ืœื•ืจื™ื“ 0.05 ืžื•ืœ/ืœื™ื˜ืจ (ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST) ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-161579711 ืฆื•ืจื”: ื ื•ื–ืœ/ืžื•ืฆืง ืœื”ื›ื ืช ืชืžื™ืกื•ืช ื”ืจื›ื‘ ื›ื™ืžื™: ื‘ืจื™ื•ื ื›ืœื•ืจื™ื“ (BaCl2) ื‘ืจื™ื›ื•ื– ืฉืœ 0.05 ืžื•ืœ/ืœื™ื˜ืจ ื”ืชื™ื™ื—ืกื•ืช: ืชืžื™ืกื” ืฉื”ื•ื›ื ื” ื‘ื”ืชื™ื™ื—ืกื•ืช ืœืชืงืŸ NIST ื ืชื•ื ื™ื ื˜ื›ื ื™ื™ื ืจื™ื›ื•ื– ืžื•ืœืจื™: 0.05 ืžื•ืœ/ืœื™ื˜ืจ ืžืกื” ืžื•ืœืจื™ืช ืฉืœ BaCl2: 208.23 ื’ืจื/ืžื•ืœ CAS:...
    โ‚ฌ452.81 EUR
    โ‚ฌ452.81 EUR
  • a518d840224e687987675447a4e9f4ac

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืขื•ืคืจืช ื—ื ืงืช II 0.05Mol/L ืืจื™ื–ื” ืฉืœ 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ื ื™ืช ืื ืœื™ื˜ื™ืช ืœืขื•ืคืจืช(II)-ื ื™ื˜ืจื˜ 0.05Mol/L ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-166583107 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืขื•ืคืจืช(II)-ื ื™ื˜ืจื˜ (Pb(NO3)2) ืจื™ื›ื•ื–: 0.05 ืžื•ืœ/ืœื™ื˜ืจ (0.05 M) ืฆื•ืจื”: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH: ื›-3.5-4.5 ืฆืคื™ืคื•ืช: ื›-1.02-1.05 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช: ืžืกื™ืก ื‘ืงืœื•ืช ื‘ืžื™ื ื ืงื•ื“ืช ื”ืชื›ื” ืฉืœ ื”ืžื•ืฆืง: 470 ยฐC (ืคื™ืจื•ืง) ื“ื•ื’ืžืื•ืช...
    โ‚ฌ294.78 EUR
    โ‚ฌ294.78 EUR
  • 7990358e0a6f0b9624d754379ffcb46e

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืขื•ืคืจืช ื—ื ืงื™ืช II 0.1Mol/L ืืจื™ื–ื” ืฉืœ 10 ื™ื—' 10 ื™ื—ื™ื“ื•ืช

    ืžืื–ื ื™ืช ืื ืœื™ื˜ื™ืช ืœืขื•ืคืจืช(II)-ื ื™ื˜ืจื˜ 0.1Mol/L ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167010410 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืขื•ืคืจืช(II)-ื ื™ื˜ืจื˜ (Pb(NO3)2) ืจื™ื›ื•ื–: 0.1 ืžื•ืœ/ืœื™ื˜ืจ (0.1 M) ืฆื•ืจื”: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH: ื›-3.5-4.5 ืฆืคื™ืคื•ืช: ื›-1.05-1.10 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช: ืžืกื™ืก ื‘ืžื™ื ื˜ืžืคืจื˜ื•ืจืช ืคื™ืจื•ืง (ืžื•ืฆืง): ื›-470 ยฐC ื“ื•ื’ืžืื•ืช ืœื™ื™ืฉื•ืžื™ื ืžืงืฆื•ืขื™ื™ื ื‘ืขื ืคื™ื...
    โ‚ฌ371.31 EUR
    โ‚ฌ371.31 EUR
  • 6390e774ab4e6dadad8d507d11a8b835

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื‘ืจื•ืžื˜ 0.033Mol/L ืืจื™ื–ื” ืฉืœ 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืขื‘ื•ืจ ืืฉืœื’ืŸ ื‘ืจื•ืžื˜ 0.033Mol/L ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167393808 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื‘ืจื•ืžื˜ (KBrOโ‚ƒ). ืจื™ื›ื•ื–: 0.033 mol/L (0.033 M) ืฆื•ืจื”: ื ื•ื–ืœ (ืชืžื™ืกื” ืžื™ืžื™ืช) ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH: ื‘ืกื™ืกื™ ื—ืœืฉ ืฆืคื™ืคื•ืช ื”ืชืžื™ืกื”: ื›-1.00-1.02 g/cmยณ ืžืกื™ืกื•ืช ื‘ืžื™ื: ื˜ื•ื‘ื” ืžืื•ื“ ื™ืฆื™ื‘ื•ืช: ื™ืฆื™ื‘...
    โ‚ฌ520.29 EUR
    โ‚ฌ520.29 EUR
  • 79bcae23b83c36f3924aabdf2a6775ce

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ื‘ืจื•ืžื˜ ืืฉืœื’ืŸ 0.05Mol/L ืืจื™ื–ื” ืฉืœ 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืœืืฉืœื’ืŸ ื‘ืจื•ืžื˜ 0.05 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167393804 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื‘ืจื•ืžื˜ (KBrOโ‚ƒ). ืจื™ื›ื•ื–: 0.05 ืžื•ืœ/ืœื™ื˜ืจ (0.05 M) ืฆื•ืจื”: ื ื•ื–ืœ (ืชืžื™ืกื” ืžื™ืžื™ืช) ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH: ื‘ืกื™ืกื™ ื—ืœืฉ ืฆืคื™ืคื•ืช ื”ืชืžื™ืกื”: ื›-1.02 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช ื‘ืžื™ื: ื˜ื•ื‘ื” ืžืื•ื“ ื™ืฆื™ื‘ื•ืช: ื™ืฆื™ื‘...
    โ‚ฌ426.38 EUR
    โ‚ฌ426.38 EUR
  • 7629a1dc87c0076929ba686276d8c417

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื‘ืจื•ืžื™ื“ 0.05Mol/L ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ืืจื™ื–ื” 10ื—ื‘ื™ืœื•ืช. 10ื™ื—ื™ื“ื•ืช

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืขื‘ื•ืจ ืืฉืœื’ืŸ ื‘ืจื•ืžื™ื“ 0.05Mol/L ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167393011 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื‘ืจื•ืžื™ื“ (KBr) ืจื™ื›ื•ื–: 0.05 mol/L (0.05 M) ืฆื•ืจื”: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH (ืชืžื™ืกื” 0.05 M): ื›-7.0 ืฆืคื™ืคื•ืช ื”ืชืžื™ืกื”: ื›-1.00 g/cmยณ ื ืงื•ื“ืช ื”ืชื›ื”...
    โ‚ฌ452.81 EUR
    โ‚ฌ452.81 EUR
  • 4a3c281f582e351bf941c94e7a66d4f6

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืฉืœ ืืฉืœื’ืŸ ื”ืงืกื”ืฆื™ืื ื•ืคืจืจื˜(II) 0.1Mol/L ื ื•ื–ืœ ืืจื™ื–ื” 10ื—ื‘ื™ืœื•ืช. 10ื™ื—ื™ื“ื•ืช

    ืžืื–ื ื™ืช ืื ืœื™ื˜ื™ืช ืœืืฉืœื’ืŸ ื”ืงืกื”ืฆื™ืื ื•-ืคืจืื˜(II) 0.1 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ CHEM-167469804 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: K4[Fe(CN)6]. ืžืกืคืจ CAS: 13943-58-3 (ืœืชืžื™ืกื”) / 14459-95-1 (ืชืจื›ื•ื‘ืช ื ื˜ื•ืœืช ืžื™ื) ืžืกืคืจ EC: 237-722-2 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืคืจื•ืฆื™ืื ื™ื“(II), ืืฉืœื’ืŸ ืคืจืื˜(II), ืืฉืœื’ืŸ ื”ืงืกื”ืฆื™ืื ื•-ืคืจืื˜(II) ืกื•ื’: ืžืื–ื ื™ืช ืื ืœื™ื˜ื™ืช - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ื˜ื•ื”ืจ: ืชืžื™ืกื”...
    โ‚ฌ251.02 EUR
    โ‚ฌ251.02 EUR
  • ca615d0cb4e75560a80244b65f956cc4

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืฉืœ ืืฉืœื’ืŸ ื”ืงืกื”ืฆื™ืื ื•-ืคึถืจึธืื˜(III) 0.1Mol/L ื ื•ื–ืœ ืืจื™ื–ื” 10PACK. 10Stรผck

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืœืืฉืœื’ืŸ ื”ืงืกื”ืฆื™ืื ื•-ืคืจื˜(III) 0.1 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ CHEM-167469803 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: K3[Fe(CN)6]. ืžืกืคืจ CAS: 13746-66-2 ืžืกืคืจ EC: 237-323-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืคืจื•ืฆื™ืื ื™ื“(III), ืืฉืœื’ืŸ ื”ืงืกื”ืฆื™ืื ื•-ืคืจื˜(III), ืชืจื›ื•ื‘ืช ืืฉืœื’ืŸ ืฆื™ืื ื™ื“ ืื“ื•ื ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช...
    โ‚ฌ379.50 EUR
    โ‚ฌ379.50 EUR
  • 2649dca6ad59a90a69a0f6cbb122f91f

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืจื•ื“ืื ื™ื“ 0.1Mol/L ืขื ื”ืจืžื” ืœ-NIST ืืจื™ื–ื” 10ื—ื‘ื™ืœื•ืช. 10ื™ื—ื™ื“ื•ืช

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืจื•ื“ืื ื™ื“ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST CHEM-167455239 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KSCN ืžืกืคืจ CAS: 333-20-0 ืžืกืคืจ EC: 206-370-1 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืชื™ื•ืฆื™ืื ื˜, ืืฉืœื’ืŸ ืจื•ื“ืื ื˜ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1 ืžื•ืœ/ืœื™ื˜ืจ...
    โ‚ฌ337.84 EUR
    โ‚ฌ337.84 EUR
  • f30bdc040dc4e72505aaa79bb84ebe99

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืจื•ื“ืื˜ 0.1Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื™ื–ื” 10ื—ื‘ื™ืœื•ืช. 10ื™ื—ื™ื“ื•ืช

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืจื•ื“ืื ื™ื“ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167455237 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KSCN ืžืกืคืจ CAS: 333-20-0 ืžืกืคืจ EC: 206-370-1 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืชื™ื•ืฆื™ืื ื˜, ืืฉืœื’ืŸ ืจื•ื“ืื ื˜ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืื ืœื™ื˜ื™ืช...
    โ‚ฌ194.41 EUR
    โ‚ฌ194.41 EUR
  • 9f0b43df6a3f143a3118e2459eab4eba

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ื‘ืจื•ืžื™ื“ ืืฉืœื’ืŸ 0.1Mol/L ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืขื‘ื•ืจ ืืฉืœื’ืŸ ื‘ืจื•ืžื™ื“ 0.1Mol/L ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167393013 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื‘ืจื•ืžื™ื“ (KBr) ืจื™ื›ื•ื–: 0.1 mol/L (0.1 M) ืฆื•ืจื”: ื ื•ื–ืœ (ืชืžื™ืกื” ืžื™ืžื™ืช) / ืžื•ืฆืง (ืชืœื•ื™ ื‘ืฆื•ืจืช ื”ืืจื™ื–ื”) ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข (ื ื•ื–ืœ) / ืœื‘ืŸ (ืžื•ืฆืง) ืจื™ื—: ื—ืกืจ ืจื™ื— ืจืžืช pH...
    โ‚ฌ407.53 EUR
    โ‚ฌ407.53 EUR
  • 8822164ccf208d4641130bbf4085209c

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื“ื•-ื›ืจื•ืžื˜ื™ 0.05Mol/L ืืจื™ื–ื” ืฉืœ 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืœืืฉืœื’ืŸ ื›ืจื•ืžื˜ 0.05 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167402504 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื›ืจื•ืžื˜ (Kโ‚‚CrOโ‚„). ืจื™ื›ื•ื– ืœืื—ืจ ื”ืžืกืช ื”ื—ื•ืžืจ: 0.05 ืžื•ืœ/ืœื™ื˜ืจ ืฆื•ืจื”: ืžื•ืฆืง ืฆื‘ืข: ืฆื”ื•ื‘ ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH (ืชืžื™ืกื” ืžื™ืžื™ืช 1%): ื›-8.0-9.0 ื ืงื•ื“ืช ื”ืชื›ื”: 975 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก ืฆืคื™ืคื•ืช ื ืคื—ื™ืช: ื›-2.73 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช...
    โ‚ฌ342.17 EUR
    โ‚ฌ342.17 EUR
  • 5437b55ee0b3028a993ebcafa8597a88

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื“ื•-ื›ืจื•ืžื˜ 0.1Mol/L ืืจื™ื–ื” ืฉืœ 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืœืืฉืœื’ืŸ ื›ืจื•ืžื˜ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167402503 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื›ืจื•ืžื˜ (Kโ‚‚CrOโ‚„). ืจื™ื›ื•ื– ืœืื—ืจ ื”ืžืกืช ื”ื—ื•ืžืจ: 0.1 ืžื•ืœ/ืœื™ื˜ืจ ืฆื•ืจื”: ืžื•ืฆืง ืฆื‘ืข: ืฆื”ื•ื‘ ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH (ืชืžื™ืกื” ืžื™ืžื™ืช 1%): ื›-8.0-9.0 ื ืงื•ื“ืช ื”ืชื›ื”: 975 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก ืฆืคื™ืคื•ืช ื ืคื—ื™ืช: ื›-2.73 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช...
    โ‚ฌ311.85 EUR
    โ‚ฌ311.85 EUR
  • 1975d81b6e5c8a6bf08ddb416df65754

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืฉืœ ืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ 0.042Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10ื™ื—ื™ื“ื•ืช

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืœืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ 0,042 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167411007 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ (Kโ‚‚Crโ‚‚Oโ‚‡). ืจื™ื›ื•ื– ืœืื—ืจ ื”ืžืกืช ื”ื—ื•ืžืจ: 0,042 ืžื•ืœ/ืœื™ื˜ืจ ืฆื•ืจื”: ืžื•ืฆืง ืื• ืชืžื™ืกื” ืžื•ื›ื ื” ืฆื‘ืข: ื›ืชื•ื-ืื“ื•ื ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH (ืชืžื™ืกื” ืžื™ืžื™ืช 1%): ื›-4,0 ื ืงื•ื“ืช ื”ืชื›ื”: 398 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก (ืคื™ืจื•ืง) ืžืกื™ืกื•ืช...
    โ‚ฌ436.80 EUR
    โ‚ฌ436.80 EUR

ืžื•ืฆืจื™ื ืฉื ืฆืคื• ืœืื—ืจื•ื ื”