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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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  • bc9908fe7799e39810a049658a969aa3

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

    ืžืฉืงืœื™ ืื ืœื™ื–ื” ืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ 0.1 ืžื•ืœ/ืœ' ื ื•ื–ืœื™/ืžื•ืฆืง CHEM-167411010 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: K2Cr2O7 ืžืกืคืจ CAS: 7778-50-9 ืžืกืคืจ EC: 231-906-6 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜, ืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ ืกื•ื’: ืžืฉืงืœ ืื ืœื™ื˜ื™ (ืชืžื™ืกื” ืื• ืžื•ืฆืง) ื˜ื•ื”ืจ: ืชืžื™ืกืช 0.1 ืžื•ืœ/ืœ' ืื• ืื‘ืงื” ื˜ื”ื•ืจื” - ืื™ื›ื•ืช ื™ื™ื—ื•ืก...
    โ‚ฌ321.50 EUR
    โ‚ฌ321.50 EUR
  • 39bbee0649fe3da20914da58c2649162

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ื“ื™ื›ืจื•ืžื˜ ืืฉืœื’ืŸ 1/60Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื™ื–ื” 10 ื™ื—' 10ื™ื—ื™ื“ื•ืช

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื•ืช ืœืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ 1/60 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167411009 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ (Kโ‚‚Crโ‚‚Oโ‚‡). ืจื™ื›ื•ื–: 1/60 ืžื•ืœ/ืœื™ื˜ืจ (โ‰ˆ0.01667 ืžื•ืœ/ืœื™ื˜ืจ) ืฆื•ืจื”: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื›ืชื•ื-ืื“ื•ื ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH (ืชืžื™ืกื” 1%): ื‘ืขืจืš 4.0 ืžืกื™ืกื•ืช: ื˜ื•ื‘ื” ืžืื•ื“ ื‘ืžื™ื ืฆืคื™ืคื•ืช: ื‘ืขืจืš 1.00-1.02 ื’ืจื/ืกืž"ืง ื˜ื•ื”ืจ: ืชืžื™ืกื”...
    โ‚ฌ217.35 EUR
    โ‚ฌ217.35 EUR
  • 468891d916bbde461cc4da190842fc63

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ 1/60Mol/L ื ื•ื–ืœ ืืจื™ื–ื” ื‘ื•ื“ื“ืช 1 ื™ื—ื™ื“ื” DA r-r.

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื•ืช ืœืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ 1/60 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-167411009 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืืฉืœื’ืŸ ื“ื™ื›ืจื•ืžื˜ (Kโ‚‚Crโ‚‚Oโ‚‡). ืจื™ื›ื•ื–: 1/60 ืžื•ืœ/ืœื™ื˜ืจ (โ‰ˆ0.01667 ืžื•ืœ/ืœื™ื˜ืจ) ืฆื•ืจื”: ืชืžื™ืกื” ืžื™ืžื™ืช ืฆื‘ืข: ื›ืชื•ื-ืื“ื•ื ืจื™ื—: ื—ืกืจ ืจื™ื— ืขืจืš pH (ืชืžื™ืกื” 1%): ื‘ืขืจืš 4.0 ืžืกื™ืกื•ืช: ื˜ื•ื‘ื” ืžืื•ื“ ื‘ืžื™ื ืฆืคื™ืคื•ืช: ื‘ืขืจืš 1.00-1.02 ื’ืจื/ืกืž"ืง ื˜ื•ื”ืจ: ืชืžื™ืกื”...
    โ‚ฌ23.63 EUR
    โ‚ฌ23.63 EUR
  • 1ed1c25bfe795110adfcd765713c17c5

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

    ืชืžื™ืกืช ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ 0.05 mol/l ืœืžืื–ืŸ ืื ืœื™ื˜ื™ CHEM-167468241 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KOH ืžืกืคืจ CAS: 1310-58-3 ืžืกืคืจ EC: 215-181-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืชืžื™ืกืช ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ื™, ืงืœื™, ืืฉืœื’ืŸ ืงืื•ืกื˜ื™, ืืฉืœื’ืŸ ืงืื•ืกื˜ื™ ืกื•ื’: ืชืžื™ืกืช ืชืงืŸ - ืžืื–ืŸ ืื ืœื™ื˜ื™ ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.05 mol/l - ืื™ื›ื•ืช...
    โ‚ฌ204.22 EUR
    โ‚ฌ204.22 EUR
  • 501571d2332557c92e86c3bf96e14ab5

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

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ CHEM-167468238 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KOH ืžืกืคืจ CAS: 1310-58-3 ืžืกืคืจ EC: 215-181-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืชืžื™ืกืช ืืฉืœื’ืŸ, ืงืœื™, ืืฉืœื’ืŸ ืงืื•ืกื˜ื™, ืืฉืœื’ืŸ ืงืื•ืกื˜ื™ ืกื•ื’: ืžืื–ืŸ ืื ืœื™ื˜ื™ - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืื ืœื™ื˜ื™ืช...
    โ‚ฌ135.84 EUR
    โ‚ฌ135.84 EUR
  • bd68b21e9fa1a154e9cd01d0b38fc3f7

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

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ 0.1 mol/l ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST CHEM-167468242 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KOH ืžืกืคืจ CAS: 1310-58-3 ืžืกืคืจ EC: 215-181-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืชืžื™ืกืช ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ื™, ืงืœื™, ืืฉืœื’ืŸ ืงืื•ืกื˜ื™, ืืฉืœื’ืŸ ืงืื•ืกื˜ื™ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกืช ืชืงืŸ ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST...
    โ‚ฌ320.51 EUR
    โ‚ฌ320.51 EUR
  • 8d310e6fe8373c5648359c66e7868dae

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ื™ 0.5Mol/L ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ืืจื™ื–ื” ื‘ื•ื“ื“ืช 1pc

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ 0.5 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ CHEM-167468239 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KOH ืžืกืคืจ CAS: 1310-58-3 ืžืกืคืจ EC: 215-181-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ื™, ืืฉืœื’ืŸ ื”ื™ื“ืจื•ืงืกื™ื“ื™, ืืฉืœื’ืŸ ืงืื•ืกื˜ื™, ืืฉืœื’ืŸ ืงืื•ืกื˜ื™ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.5 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช...
    โ‚ฌ42.27 EUR
    โ‚ฌ42.27 EUR
  • d6ea2d5962361dd26e0832388ab2400a

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื™ื•ื“ืื˜ 0,1Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื™ื–ื” ื‘ื•ื“ื“ืช 1 ื™ื—' DA r-r.

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืœืืฉืœื’ืŸ ื™ื•ื“ืื˜ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167431117 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KIO3 ืžืกืคืจ CAS: 7758-05-6 ืžืกืคืจ EC: 231-831-9 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ื™ื•ื“ืื˜, ืืฉืœื’ืŸ ืคืจื™-ื™ื•ื“ืื˜, ืืฉืœื’ืŸ ื™ื•ื“ืื˜(V) ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช...
    โ‚ฌ48.68 EUR
    โ‚ฌ48.68 EUR
  • a1ce0f323c8c1d1553d1a9489b2c204d

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื™ื•ื“ืื˜ 1/60Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื™ื–ื” 10ื™ื—' 10ื™ื—ื™ื“ื•ืช

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืœืืฉืœื’ืŸ ื™ื•ื“ืื˜ 1/60 ืžื•ืœ/ืœ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167431006 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KIO3 ืžืกืคืจ CAS: 7758-05-6 ืžืกืคืจ EC: 231-831-9 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ื™ื•ื“ืื˜, ืืฉืœื’ืŸ ืคืจื™-ื™ื•ื“ืื˜, ืืฉืœื’ืŸ ื™ื•ื“ืื˜(V) ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 1/60 ืžื•ืœ/ืœ - ืื™ื›ื•ืช...
    โ‚ฌ250.43 EUR
    โ‚ฌ250.43 EUR
  • 754bcb46089b7a3c70a23dd337ac41da

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

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืœืืฉืœื’ืŸ ื™ื•ื“ื™ื“ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167431800 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: Chemische Formel: KI CAS-Nummer: 7681-11-0 EC-Nummer: 231-659-4 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ื™ื•ื“ื™ื“, ืžืœื— ืืฉืœื’ืŸ ื™ื•ื“ื™ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืœืื ืœื™ื–ื” ื›ื™ืžื™ืช ื“ื•ื’ืžืื•ืช...
    โ‚ฌ206.72 EUR
    โ‚ฌ206.72 EUR
  • 22a599aa17a1709ab07e9b36a2335268

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

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืœืืฉืœื’ืŸ ื™ื•ื“ื™ื“ 0.05 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167431801 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KI ืžืกืคืจ CAS: 7681-11-0 ืžืกืคืจ EC: 231-659-4 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ื™ื•ื“ื™ื“, ืžืœื— ืืฉืœื’ืŸ ื™ื•ื“ื™ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.05 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืื ืœื™ื˜ื™ืช...
    โ‚ฌ251.02 EUR
    โ‚ฌ251.02 EUR
  • edb1f25cbc2923681fd6eb1441e5dd1f

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

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ื™ื•ื“ื™ื“ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ืขื ื™ื™ื—ื•ืก ืœ-NIST CHEM-167431805 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KI ืžืกืคืจ CAS: 7681-11-0 ืžืกืคืจ EC: 231-659-4 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ื™ื•ื“ื™ื“, ืžืœื— ืืฉืœื’ืŸ ื™ื•ื“ื™ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกืช ืกื˜ื ื“ืจื˜ ืขื ื™ื™ื—ื•ืก ืœ-NIST ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1...
    โ‚ฌ403.59 EUR
    โ‚ฌ403.59 EUR
  • 43ea68726ac686d9eaff62d00e18c743

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.1Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื™ื–ื” ื‘ื•ื“ื“ืช 1 ื™ื—ื™ื“ื” DA r-r.

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167438909 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KMnO4 ืžืกืคืจ CAS: 7722-64-7 ืžืกืคืจ EC: 231-760-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜, ืืฉืœื’ืŸ ืžื ื’ื ื˜ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืื ืœื™ื˜ื™ืช...
    โ‚ฌ22.64 EUR
    โ‚ฌ22.64 EUR
  • ca6891b30b0cdd322a29f12c68c5fbfa

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

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167438909 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KMnO4 ืžืกืคืจ CAS: 7722-64-7 ืžืกืคืจ EC: 231-760-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜, ืืฉืœื’ืŸ ืžื ื’ื ื˜ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.1 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืื ืœื™ื˜ื™ืช...
    โ‚ฌ206.72 EUR
    โ‚ฌ206.72 EUR
  • 78eabb558738b824b569ef0e409f7af5

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.002Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื•ื– 10 ื™ื—' 10ื™ื—ื™ื“ื•ืช

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.002 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167438907 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KMnO4 ืžืกืคืจ CAS: 7722-64-7 ืžืกืคืจ EC: 231-760-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜, ืืฉืœื’ืŸ ืžื ื’ื ื˜ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.002 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืื ืœื™ื˜ื™ืช...
    โ‚ฌ321.50 EUR
    โ‚ฌ321.50 EUR
  • 3fcd193646285d687a71caa408717ee6

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.005Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื•ื– 10 ื™ื—' 10ื™ื—ื™ื“ื•ืช

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.005 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167438914 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KMnO4 ืžืกืคืจ CAS: 7722-64-7 ืžืกืคืจ EC: 231-760-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜, ืืฉืœื’ืŸ ืžื ื’ื ื˜ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.005 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืื ืœื™ื˜ื™ืช...
    โ‚ฌ332.06 EUR
    โ‚ฌ332.06 EUR
  • 2036898376b312da0b4b02cb56505f27

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.02Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื™ื–ื” 10ื—ื‘ื™ืœื•ืช. 10ื™ื—ื™ื“ื•ืช

    ืžืฉืงืœ ืื ืœื™ื˜ื™ ืฉืœ ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜ 0.02 ืžื•ืœ/ืœื™ื˜ืจ ื ื•ื–ืœ/ืžื•ืฆืง CHEM-167438908 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ืจื™ืื’ื ื˜ื™ื ื›ื™ืžื™ื™ื: ื ื•ืกื—ื” ื›ื™ืžื™ืช: KMnO4 ืžืกืคืจ CAS: 7722-64-7 ืžืกืคืจ EC: 231-760-3 ืฉืžื•ืช ื ืจื“ืคื™ื: ืืฉืœื’ืŸ ืคืจืžื ื’ื ื˜, ืืฉืœื’ืŸ ืžื ื’ื ื˜ ืกื•ื’: ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื - ืชืžื™ืกื” ืกื˜ื ื“ืจื˜ื™ืช ืื• ืžื•ืฆืง ื˜ื•ื”ืจ: ืชืžื™ืกื” 0.02 ืžื•ืœ/ืœื™ื˜ืจ - ืื™ื›ื•ืช ืื ืœื™ื˜ื™ืช...
    โ‚ฌ158.76 EUR
    โ‚ฌ158.76 EUR
  • 26dfc9fb95568f4760771882bf25e747

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืฉืœ ืžื ื’ืŸ II ืกื•ืœืคื˜ 0.1Mol/L ืืจื™ื–ื” ืฉืœ 10 ื™ื—ื™ื“ื•ืช 10Stรผck

    ืžืื–ื ืช ืื ืœื™ื˜ื™ืช ืœืžื ื’ืŸ(II) ืกื•ืœืคื˜ 0.1 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-166137804 ืžื™ื“ืข ื˜ื›ื ื™: ื—ื•ืžืจ: ืžื ื’ืŸ(II) ืกื•ืœืคื˜ (MnSO4) ืจื™ื›ื•ื–: 0.1 ืžื•ืœ/ืœื™ื˜ืจ (0.1 M) ืฆื•ืจื” ืคื™ื–ื™ืงืœื™ืช: ื ื•ื–ืœ ืื• ืชืžื™ืกื” ื”ืžื™ื•ืฆืจืช ืžืžื•ืฆืง ืฆื‘ืข: ื•ืจื•ื“ ืจื™ื—: ืœืœื ืจื™ื— ืขืจืš ื”-pH ืฉืœ ื”ืชืžื™ืกื”: 3.0-5.5 ืฆืคื™ืคื•ืช (ืชืžื™ืกื”): ~1.02-1.05 ื’ืจื/ืกืž"ืง ืžืกื™ืกื•ืช: ืžืกื™ืก ืœื—ืœื•ื˜ื™ืŸ...
    โ‚ฌ267.61 EUR
    โ‚ฌ267.61 EUR
  • b4825bb1543b200a60025766786a3e89

    ืžืื–ื ื™ื™ื ืื ืœื™ื˜ื™ื™ื ืฉืœ ื—ื•ืžืฆื” ื”ื™ื“ืจื•ื›ืœื•ืจื™ืช 0.1Mol/L ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-Nist ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10 ื™ื—ื™ื“ื•ืช

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ื—ื•ืžืฆื” ืžืœื—ื™ืช 0.1 ืžื•ืœ/ืœื™ื˜ืจ (HCl) - ืขื ื”ืชื™ื™ื—ืกื•ืช ืœ-NIST ื ืชื•ื ื™ื ื˜ื›ื ื™ื™ื ืฉื ื›ื™ืžื™: ื—ื•ืžืฆื” ืžืœื—ื™ืช (HCl) - ืชืžื™ืกื” ืžื™ืžื™ืช ืจื™ื›ื•ื– ืžื•ืœืจื™: 0.1 ืžื•ืœ/ืœื™ื˜ืจ ืžืกืคืจ ืงื˜ืœื•ื’: CHEM-165753142 ืฆื•ืจื” ืคื™ื–ื™ืงืœื™ืช: ื ื•ื–ืœ ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืจื™ื—: ืื•ืคื™ื™ื ื™, ื—ืจื™ืฃ ืขืจืš pH: < 1 ืฆืคื™ืคื•ืช (ื‘-20ยฐC): ~1.00...
    โ‚ฌ285.47 EUR
    โ‚ฌ285.47 EUR
  • 4a9c7c8d75a6637adb61fda2a5941146

    ืžืื–ืŸ ืื ืœื™ื˜ื™ ืืฆื˜ื˜ ืื‘ืฅ 0,1Mol/L ื ื•ื–ืœ/ืžื•ืฆืง ืืจื™ื–ื” 10 ื™ื—ื™ื“ื•ืช 10 ื—ืชื™ื›ื•ืช

    ืžืฉืงืœื™ ืื ืœื™ื–ื” ืืฆื˜ื˜ ืื‘ืฅ 0.1Mol/L ื ื•ื–ืœื™/ืžื•ืฆืง ืงื•ื“ ืžื•ืฆืจ: CHEM-162654908 ืžื™ื“ืข ื˜ื›ื ื™ ืขืœ ื”ืžื•ืฆืจ ืฉื ื›ื™ืžื™: ืืฆื˜ื˜ ืื‘ืฅ ืจื™ื›ื•ื–: 0.1 mol/L ืฆื•ืจื”: ื ื•ื–ืœื™/ืžื•ืฆืง ืฆื‘ืข: ื—ืกืจ ืฆื‘ืข ืขื“ ืžืขื˜ ืขื›ื•ืจ ืจื™ื—: ื›ืžืขื˜ ืœืœื ืจื™ื— ืขืจืš pH: ืื™ืŸ ื ืชื•ื ื™ื ื ืงื•ื“ืช ื”ืชื›ื”: ืื™ืŸ ื ืชื•ื ื™ื ื–ืžื™ื ื™ื ื ืงื•ื“ืช ืจืชื™ื—ื”: ืื™ืŸ...
    โ‚ฌ274.05 EUR
    โ‚ฌ274.05 EUR

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