Showing 301–330 of 381 results

So sánh sản phẩm: Chọn tối đa 4 sản phẩm.
  • Synonym:
    20870-U W,W,F separators, O.D. × L 8 mm × 110 mm, pkg of 50 ea SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: HO2CCO2H | Molecular Weight: 90.03 | CAS Number: 144-62-7
    194131 98% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: C3H3NO | Molecular Weight: 69.06 | CAS Number: 288-42-6
    230138 98% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: C12H15N3O3 | Molecular Weight: 249.27 | CAS Number: 20559-55-1
    674912 SDS Xem giá
  • Synonym: Pd
    Linear Formula: Pd | Molecular Weight: 106.42 | CAS Number: 7440-05-3
    203939 powder, 99.995% trace metals basis SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: Cl2Pd | Molecular Weight: 177.33 | CAS Number: 7647-10-1
    205885 ReagentPlus®, 99% SDS Sigma-Aldrich Xem giá
  • Synonym: Acid blue 3 sodium salt | Food Blue 5 sodium salt
    Linear Formula: C27H31N2NaO7S2 | Molecular Weight: 582.66 | CAS Number: 20262-76-4
    21605 for microscopy SDS Sigma-Aldrich Xem giá
  • Synonym: Benzylpenicillin sodium salt
    Linear Formula: C16H17N2NaO4S | Molecular Weight: 356.37 | CAS Number: 69-57-8
    13752 96.0-102.0% SDS Sigma-Aldrich Xem giá
  • Synonym: Phenolsulfonphthalein
    Linear Formula: C19H14O5S | Molecular Weight: 354.38 | CAS Number: 143-74-8
    114529 ACS reagent SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: C6H5NHNH2 · HCl | Molecular Weight: 144.60 | CAS Number: 59-88-1
    114715 ≥99% SDS Sigma-Aldrich Xem giá
  • Synonym: Molybdophosphoric acid
    Linear Formula: H3[P(Mo3O10)4] · xH2O | Molecular Weight: 1825.25 | CAS Number: 51429-74-4
    221856 ACS reagent SDS Sigma-Aldrich Xem giá
  • Synonym: Phosphonic acid
    Linear Formula: H3O3P | Molecular Weight: 82 | CAS Number: 13598-36-2
    215112 99% SDS Sigma-Aldrich Xem giá
  • Synonym: 2,4,6-Trinitrophenol | PA
    Linear Formula: (O2N)3C6H2OH | Molecular Weight: 229.1 | CAS Number: 88-89-1
    197378 moistened with water, ≥98% SDS Sigma-Aldrich Xem giá
  • Synonym: PPG | Poly(propylene oxide)
    Linear Formula: H[OCH(CH3)CH2]nOH | CAS Number: 25322-69-4
    202320 average Mn ~1,000 SDS Sigma-Aldrich Xem giá
  • Synonym: Acid Red 18 | New Coccine | Ponceau 4 R
    Linear Formula: C20H11N2Na3O10S3 | Molecular Weight: 604.47 | CAS Number: 2611-82-7
    18137 analytical standard SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: KBr | Molecular Weight: 119 | CAS Number: 7758-02-3
    221864 FT-IR grade, ≥99% trace metals basis SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: K2CrO4 | Molecular Weight: 194.19 | CAS Number: 7789-00-6
    12249 puriss., ≥99% SDS Sigma-Aldrich Xem giá
  • Synonym: Potassium bichromate
    Linear Formula: K2Cr2O7 | Molecular Weight: 294.18 | CAS Number: 7778-50-9
    207802 ACS reagent, ≥99.0% SDS Sigma-Aldrich Xem giá
  • Synonym: Dipotassium hexachloroplatinate | Dipotassium platinum hexachloride | Platinic potassium chloride | Platinum potassium chloride | Potassium chloroplatinate | Potassium platinum(IV) chloride | Potassium platinum(IV)
    Linear Formula: K2PtCl6 | Molecular Weight: 485.99 | CAS Number: 16921-30-5
    206067 reagent grade, 98% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: KIO3 | Molecular Weight: 214 | CAS Number: 7758-05-6
    215929 ACS reagent, 99.5% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: KNO3 | Molecular Weight: 101.1 | CAS Number: 7757-79-1
    221295 ACS reagent, ≥99.0% SDS Sigma-Aldrich Xem giá
  • Synonym: Ethanedioic acid | Oxalic acid potassium salt
    Linear Formula: (COOK)2 · H2O | Molecular Weight: 184.23 | CAS Number: 6487-48-5
    223425 ACS reagent, 99% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: KMnO4 | Molecular Weight: 158.03 | CAS Number: 7722-64-7
    223468 ACS reagent, ≥99.0% SDS Sigma-Aldrich Xem giá
  • Synonym: Potassium peroxodisulfate
    Linear Formula: K2S2O8 | Molecular Weight: 270.32 | CAS Number: 7727-21-1
    216224 ACS reagent, ≥99.0% SDS Sigma-Aldrich Xem giá
  • Synonym: L(+)-Tartaric acid potassium Sodium salt | Rochelle salt | Seignette salt
    Linear Formula: KOCOCH(OH)CH(OH)COONa · 4H2O | Molecular Weight: 282.22 | CAS Number: 6381-59-5
    217255 ACS reagent, 99% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: C21H30O2 | Molecular Weight: 314.46 | CAS Number: 57-83-0
    673016 SDS Xem giá
  • Synonym:
    Linear Formula: C19H25ClN2OS | Molecular Weight: 364.93 | CAS Number: 96489-71-3
    673987 SDS Xem giá
  • Synonym: Pyridine hydrobromide perbromide | Pyridine perbromide hydrobromide | Pyridinium bromide perbromide
    Linear Formula: C5H5N·HBr·Br2 | Molecular Weight: 319.82 | CAS Number: 39416-48-3
    133248 technical grade, 90% SDS Sigma-Aldrich Xem giá
  • Synonym: Azole | Divinylenimine | Imidole
    Linear Formula: C4H5N | Molecular Weight: 67.09 | CAS Number: 109-97-7
    131709 reagent grade, 98% SDS Sigma-Aldrich Xem giá
  • Synonym: Ammonium reineckate | Ammonium tetrarhodanatodiamminechromate(III) | Ammonium tetrathiocyanatodiamminechromate(III) | Ammonium tetrathiocyanodiammonochromate
    Linear Formula: NH4[Cr(NH3)2(SCN)4] | Molecular Weight: 336.43 | CAS Number: 13573-16-5
    183687 ACS reagent, ≥93.0% SDS Sigma-Aldrich Xem giá