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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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โ‚ฌ7.99 EUR
โ‚ฌ5.33 EUR
ื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•ื™:...
โ‚ฌ16.99 EUR
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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™ื:...
โ‚ฌ6.99 EUR
โ‚ฌ10.59 EUR
โ‚ฌ6.99 EUR
ืฉืžื•ืจ โ‚ฌ3.60
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  • bff92db01ebc46b37e0045a7a1437e16

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZ 100g

    ื ืชืจืŸ ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื ืชืจืŸ ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 6.5-8.5 (2.5%, 20...
    โ‚ฌ20.83 EUR
    โ‚ฌ20.83 EUR
  • 75015551e91f89a08173a9b83f14cd34

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZ 250g

    ื ืชืจืŸ ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื ืชืจืŸ ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20ยฐC); 6.5-8.5 (2.5%, 20ยฐC) ื ืงื•ื“ืช ื”ืชื›ื”:...
    โ‚ฌ36.45 EUR
    โ‚ฌ36.45 EUR
  • cf684070717d9d9a348257c2e103683d

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZ 25g

    ื ืชืจื™ื•ื ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 6.5-8.5 (2.5%, 20...
    โ‚ฌ13.34 EUR
    โ‚ฌ13.34 EUR
  • 00adbe53be8dbad1967377edf0c35d21

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZ 2kg

    ืื•ืงืกืœื˜ ื ืชืจืŸ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ืื•ืงืกืœื˜ ื“ื ืชืจืŸ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0 - 8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 6.5...
    โ‚ฌ175.69 EUR
    โ‚ฌ175.69 EUR
  • 7206ca78d723e0b7da922fc43f8163ab

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZ 500g

    ื ืชืจืŸ ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื ืชืจืŸ ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 6.5-8.5 (2.5%, 20...
    โ‚ฌ54.34 EUR
    โ‚ฌ54.34 EUR
  • 611e97bbca776c498f73d0c92692cf9f

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZ 50g

    ืื•ืงืกืœื˜ ื ืชืจืŸ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ืื•ืงืกืœื˜ ื“ื ืชืจืŸ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0 - 8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 6.5...
    โ‚ฌ18.08 EUR
    โ‚ฌ18.08 EUR
  • 32ad4ad290d640c5a9277ae0083f0995

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZ 5 ืง"ื’

    ืื•ืงืกืœื˜ ื ืชืจืŸ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ืื•ืงืกืœื˜ ื“ื ืชืจืŸ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0 - 8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 6.5...
    โ‚ฌ421.12 EUR
    โ‚ฌ421.12 EUR
  • 1a679636dcc88e2e6c859efc6c526039

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZ 750g

    ื ืชืจืŸ ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื ืชืจืŸ ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0 - 8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 6.5...
    โ‚ฌ70.64 EUR
    โ‚ฌ70.64 EUR
  • 42d2e252bd13605c845aa325312f282e

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZDA 1 ืง"ื’

    ื ืชืจื™ื•ื ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 7.0-8.5 (3%, 20...
    โ‚ฌ105.05 EUR
    โ‚ฌ105.05 EUR
  • 7f99fef61375ac81052fb4a673fdc779

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZDA 100g

    ืื•ืงืกืœื˜ ื ืชืจืŸ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ืื•ืงืกืœื˜ ื“ื™-ื ืชืจืŸ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20ยฐC); 7.0-8.5 (3%, 20ยฐC) ื ืงื•ื“ืช ื”ืชื›ื”:...
    โ‚ฌ25.52 EUR
    โ‚ฌ25.52 EUR
  • f8c482c121d00729c760fb35e3d34fa9

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZDA 10g

    ื ืชืจื™ื•ื ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 7.0-8.5 (3%, 20...
    โ‚ฌ12.30 EUR
    โ‚ฌ12.30 EUR
  • a5a82d5fdc00f1c0869bfda9d6386fc4

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZDA 250g

    ื ืชืจื™ื•ื ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ื”ืจื™ืื’ื ื˜ ื”ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20ยฐC); 7.0-8.5 (3%, 20ยฐC) ื ืงื•ื“ืช ื”ืชื›ื”:...
    โ‚ฌ40.62 EUR
    โ‚ฌ40.62 EUR
  • dc73b0bb2b0d82f1900c30cad2b1e920

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZDA 25g

    ื ืชืจื™ื•ื ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ื”ืจื™ืื’ื ื˜ ื”ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 7.0-8.5 (3%, 20...
    โ‚ฌ15.42 EUR
    โ‚ฌ15.42 EUR
  • fa11bcafced250eebedd8fc9c2490aa3

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZDA 500g

    ื ืชืจื™ื•ื ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0 - 8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 7.0...
    โ‚ฌ58.87 EUR
    โ‚ฌ58.87 EUR
  • b5bbc00c900946cac7e87f94c10db3ef

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZDA 50g

    ื ืชืจื™ื•ื ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื”ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0-8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 7.0-8.5 (3%, 20...
    โ‚ฌ20.63 EUR
    โ‚ฌ20.63 EUR
  • 751d77096331c77bb46cd54158e9ee80

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ CZDA 750g

    ื ืชืจื™ื•ื ืื•ืงืกืœื˜ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ ื ื•ืกื—ื” ื›ื™ืžื™ืช: C2Na2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-3 ืžืกื” ืžื•ืœืจื™ืช: 134.01 ื’ืจื/ืžื•ืœ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืžื•ืฆืง ืฆื‘ืข: ืœื‘ืŸ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš pH: 7.0 - 8.5 (30 ื’ืจื/ืœื™ื˜ืจ, 20 ืžืขืœื•ืช ืฆืœื–ื™ื•ืก); 7.0...
    โ‚ฌ79.24 EUR
    โ‚ฌ79.24 EUR
  • e622d47b3b5d53036f64de6b97119bb5

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ R-R 0.005Mol/L 1 ืœื™ื˜ืจ

    ืชืžื™ืกืช ืชืงืŸ ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ 0.005 ืžื•ืœ/ืœื™ื˜ืจ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ - ืชืžื™ืกื” ื˜ื™ื˜ืจื™ืช ื ื•ืกื—ื” ื›ื™ืžื™ืช: Na2C2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-8 ืžืกื” ืžื•ืœืจื™ืช: 134.00 ื’ืจื/ืžื•ืœ (ืžื•ืฆืง) ืจื™ื›ื•ื– ื”ืชืžื™ืกื”: 0.005 ืžื•ืœ/ืœื™ื˜ืจ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข...
    โ‚ฌ46.19 EUR
    โ‚ฌ46.19 EUR
  • 4bec580896decabfaa190ec157c77edc

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ R-R 0.005Mol/L 500ml

    ืชืžื™ืกืช ืชืงืŸ ื“ื™-ื ืชืจืŸ ืื•ืงืกืœื˜ 0.005 ืžื•ืœ/ืœื™ื˜ืจ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจืŸ ืื•ืงืกืœื˜ - ืชืžื™ืกื” ื˜ื™ื˜ืจื™ืช ื ื•ืกื—ื” ื›ื™ืžื™ืช: Na2C2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-8 ืžืกื” ืžื•ืœืจื™ืช: 134.00 ื’ืจื/ืžื•ืœ (ืžื•ืฆืง) ืจื™ื›ื•ื– ื”ืชืžื™ืกื”: 0.005 ืžื•ืœ/ืœื™ื˜ืจ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข...
    โ‚ฌ26.26 EUR
    โ‚ฌ26.26 EUR
  • e121ee8e5d8758e5c6635db039011fb6

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ R-R 0.0125Mol/L 500ml

    ืชืžื™ืกืช ืชืงืŸ ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ 0.0125 ืžื•ืœ/ืœื™ื˜ืจ (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ - ืชืžื™ืกื” ื˜ื™ื˜ืจื™ืช ื ื•ืกื—ื” ื›ื™ืžื™ืช: Na2C2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-8 ืžืกื” ืžื•ืœืจื™ืช: 134.00 ื’ืจื/ืžื•ืœ (ืžื•ืฆืง) ืจื™ื›ื•ื– ื”ืชืžื™ืกื”: 0.0125 ืžื•ืœ/ืœื™ื˜ืจ ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข...
    โ‚ฌ23.55 EUR
    โ‚ฌ23.55 EUR
  • 8203443fc0770de3c49806ffc2e71536

    ื“ื™ื ื˜ืจื™ื•ื ืื•ืงืกืœื˜ R-R 0.01Mol/L 1 ืœื™ื˜ืจ

    ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืฉืœ ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ 0.01 mol/L (Na2C2O4) ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ ื›ื™ืžื™: ืฉื ื›ื™ืžื™: ื“ื™-ื ืชืจื™ื•ื ืื•ืงืกืœื˜ - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ื ื•ืกื—ื” ื›ื™ืžื™ืช: Na2C2O4 ืžืกืคืจ CAS: 62-76-0 ืžืกืคืจ EC: 200-550-8 ืžืกื” ืžื•ืœืจื™ืช: 134.00 g/mol (ืžื•ืฆืง) ืจื™ื›ื•ื– ื”ืชืžื™ืกื”: 0.01 mol/L ืžืฆื‘ ืคื™ื–ื™ืงืœื™: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื—ืกืจ...
    โ‚ฌ37.13 EUR
    โ‚ฌ37.13 EUR

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