Showing 331–360 of 381 results

So sánh sản phẩm: Chọn tối đa 4 sản phẩm.
  • Synonym: 7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt
    Linear Formula: C12H6NNaO4 | Molecular Weight: 251.17 | CAS Number: 62758-13-8
    199303 certified by the Biological Stain Commission SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: C6H8N4O4 | Molecular Weight: 200.15 | CAS Number: 7681-76-7
    674622 SDS Xem giá
  • Synonym:
    Linear Formula: C26H42N2O6 · 0.5 H2SO4 | Molecular Weight: 288.35 | CAS Number: 51022-70-9
    673105 SDS Xem giá
  • Synonym: Quartz | Silicon dioxide
    Linear Formula: SiO2 | Molecular Weight: 60.08 | CAS Number: 14808-60-7
    204358 ≥99.995% trace metals basis SDS Sigma-Aldrich Xem giá
  • Synonym: Nitric acid silver(I) salt
    Linear Formula: AgNO3 | Molecular Weight: 169.87 | CAS Number: 7761-88-8
    209139 ACS reagent, ≥99.0% SDS Sigma-Aldrich Xem giá
  • Synonym:
    12818 TraceCERT®, 1000 mg/L Ag in nitric acid SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: Ag2O | Molecular Weight: 231.74 | CAS Number: 20667-12-3
    221163 ReagentPlus®, 99% SDS Sigma-Aldrich Xem giá
  • Synonym: 1-Butanesulfonic acid sodium salt
    Linear Formula: CH3(CH2)3SO3Na | Molecular Weight: 160.17 | CAS Number: 2386-54-1
    221511 98% SDS Sigma-Aldrich Xem giá
  • Synonym: 2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt | 2,6-Dichloroindophenol sodium salt hydrate | 2,6-Dichlorophenolindophenol sodium salt hydrate
    Linear Formula: C12H6Cl2NNaO2 · xH2O | Molecular Weight: 290.08 (anhydrous basis) | CAS Number: 1266615-56-8
    119814 ACS reagent SDS Sigma-Aldrich Xem giá
  • Synonym: Sodium tetrahydridoborate
    Linear Formula: NaBH4 | Molecular Weight: 37.83 | CAS Number: 16940-66-2
    213462 ReagentPlus®, 99% SDS Sigma-Aldrich Xem giá
  • Synonym: Calcined soda | Carbonic acid disodium salt | Soda ash
    Linear Formula: Na2CO3 | Molecular Weight: 105.99 | CAS Number: 497-19-8
    223530 powder, ≥99.5%, ACS reagent SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: NaCN | Molecular Weight: 49.01 | CAS Number: 143-33-9
    205222 ACS reagent, ≥95.0% SDS Sigma-Aldrich Xem giá
  • Synonym: 3,5-Dichloro-2-hydroxy-4,6-s-triazinedione sodium salt | Dichloro-s-triazinetrione sodium salt
    Linear Formula: C3Cl2N3NaO3 | Molecular Weight: 219.95 | CAS Number: 2893-78-9
    218928 96% SDS Sigma-Aldrich Xem giá
  • Synonym: Formic acid sodium salt
    Linear Formula: HCOONa | Molecular Weight: 68.01 | CAS Number: 141-53-7
    107603 reagent grade, 97% SDS Sigma-Aldrich Xem giá
  • Synonym: Sodium disulfite | Sodium pyrosulfite
    Linear Formula: Na2S2O5 | Molecular Weight: 190.11 | CAS Number: 7681-57-4
    13459 puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E223, dry, 97-100.5% SDS Sigma-Aldrich Xem giá
  • Synonym: Sodium peroxodisulfate
    Linear Formula: Na2S2O8 | Molecular Weight: 238.1 | CAS Number: 7775-27-1
    216232 reagent grade, ≥98% SDS Sigma-Aldrich Xem giá
  • Synonym: Sodium pyrophosphate tetrabasic decahydrate | Tetrasodium pyrophosphate
    Linear Formula: Na4P2O7 · 10H2O | Molecular Weight: 446.06 | CAS Number: 13472-36-1
    221368 ACS reagent, ≥99% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: Na2SeO3 | Molecular Weight: 172.94 | CAS Number: 10102-18-8
    214485 99% SDS Sigma-Aldrich Xem giá
  • Synonym: Borax | fused
    Linear Formula: Na2B4O7 | Molecular Weight: 201.22 | CAS Number: 1330-43-4
    221732 99% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: Na2S2O3 | Molecular Weight: 158.11 | CAS Number: 7772-98-7
    217263 ReagentPlus®, 99% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: Na2S2O3 · 5H2O | Molecular Weight: 248.18 | CAS Number: 10102-17-7
    217247 ACS reagent, ≥99.5% SDS Sigma-Aldrich Xem giá
  • Synonym: Tungstic acid sodium salt dihydrate
    Linear Formula: Na2WO4 · 2H2O | Molecular Weight: 329.85 | CAS Number: 10213-10-2
    223336 ACS reagent, ≥99% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: C10H9ClN4O2S | Molecular Weight: 284.72 | CAS Number: 80-32-0
    675354 SDS Xem giá
  • Synonym:
    Linear Formula: C11H11N3O2S | Molecular Weight: 249.29 | CAS Number: 144-83-2
    675334 SDS Xem giá
  • Synonym: Acid Yellow 23
    Linear Formula: C16H9N4Na3O9S2 | Molecular Weight: 534.36 | CAS Number: 1934-21-0
    03322 analytical standard SDS Sigma-Aldrich Xem giá
  • Synonym: 2-(1,1-Dimethylethyl)-1,4-benzenediol | NSC 4972
    Linear Formula: (CH3)3CC6H3-1,4-(OH)2 | Molecular Weight: 166.22 | CAS Number: 1948-33-0
    07293 analytical standard SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: C19H28O2 | Molecular Weight: 288.42 | CAS Number: 58-22-0
    673011 SDS Xem giá
  • Synonym: Palladium-tetrakis(triphenylphosphine) | Pd(PPh3)4 | Pd(PPh3)5 | Pd(PPh3)6 | Pd(PPh3)7
    Linear Formula: Pd[(C6H5)3P]4 | Molecular Weight: 1155.56 | CAS Number: 14221-01-3
    216666 99% SDS Sigma-Aldrich Xem giá
  • Synonym:
    Linear Formula: C10H9ClN4S | Molecular Weight: 252.72 | CAS Number: 111988-49-9
    673982 SDS Xem giá
  • Synonym:
    Linear Formula: C12H15Cl2NO5S | Molecular Weight: 356.22 | CAS Number: 15318-45-3
    674760 SDS Xem giá