Showing 361–381 of 381 results

So sánh sản phẩm: Chọn tối đa 4 sản phẩm.

  • Thymol Blue

    Synonym: Thymolsulfonphthalein
    Linear Formula: C27H30O5S | Molecular Weight: 466.59 | CAS Number: 76-61-9
    114545 ACS reagent SDS Sigma-Aldrich Xem giá

  • Tin(II) chloride dihydrate

    Synonym: Stannous chloride dihydrate
    Linear Formula: SnCl2 · 2H2O | Molecular Weight: 225.65 | CAS Number: 10025-69-1
    208035 reagent grade, 98% SDS Sigma-Aldrich Xem giá

  • trans-Chlordane

    Synonym:
    Linear Formula: C10H6Cl8 | Molecular Weight: 409.78 | CAS Number: 5103-74-2
    674122 SDS Xem giá

  • trans-Ferulic acid

    Synonym: trans-4-Hydroxy-3-methoxycinnamic acid | Ferulic acid
    Linear Formula: HOC6H3(OCH3)CH=CHCO2H | Molecular Weight: 194.18 | CAS Number: 537-98-4
    128708 99% SDS Sigma-Aldrich Xem giá

  • trans-Permethrin-(phenoxy-d5)

    Synonym: trans-Permethrin-d5 | [3-(Phenoxy-d5)phenyl]methyl trans-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate
    Linear Formula: C21D5H15Cl2O3 | Molecular Weight: 396.32 |
    08979 analytical standard SDS Sigma-Aldrich Xem giá

  • Triflumizole Metabolite FM-6-1

    Synonym:
    Linear Formula: C12H14ClF3N2O | Molecular Weight: 294.7 | CAS Number: 109849-99-2
    675469 Concentration: 10.0 µg/ml Acetonitrile Solvent: Acetonitrile SDS Xem giá

  • Trifluoroacetic anhydride

    Synonym: TFAA
    Linear Formula: (CF3CO)2O | Molecular Weight: 210.03 | CAS Number: 407-25-0
    106232 ReagentPlus®, ≥99% SDS Sigma-Aldrich Xem giá

  • Trimethoprim

    Synonym:
    Linear Formula: C14H18N4O3 | Molecular Weight: 290.32 | CAS Number: 738-70-5
    672980 SDS Xem giá

  • Tylosin

    Synonym:
    Linear Formula: C46H77NO17 | Molecular Weight: 916.1 | CAS Number: 1401-69-0
    674913 SDS Xem giá

  • Uniconazole

    Synonym:
    Linear Formula: C15H18ClN3O | Molecular Weight: 291.78 | CAS Number: 83657-22-1
    673840 SDS Xem giá

  • Urea solution

    Synonym: Carbamide, Carbonyldiamide
    Linear Formula: NH2CONH2 | Molecular Weight: 60.06 | CAS Number: 57-13-6
    08582 for microbiology, 40% in H2O SDS Sigma-Aldrich Xem giá

  • Vanadium(III) chloride

    Synonym:
    Linear Formula: VCl3 | Molecular Weight: 157.3 | CAS Number: 7718-98-1
    208272 97% SDS Sigma-Aldrich Xem giá

  • Vanadium(V) oxide

    Synonym: Divanadium pentaoxide | Divanadium pentoxide | Pentaoxodivanadium | Vandia
    Linear Formula: V2O5 | Molecular Weight: 181.88 | CAS Number: 1314-62-1
    223794 ≥98% SDS Sigma-Aldrich Xem giá

  • VOST Stack Sampling Tube

    Synonym:
    20074-U matrix Tenax TA porous polymer, 35-60 mesh SDS Sigma-Aldrich Xem giá

  • Yellow 2G

    Synonym: Acid Yellow 17
    Linear Formula: C16H10Cl2N4Na2O7S2 | Molecular Weight: 551.29 | CAS Number: 6359-98-4
    00298 analytical standard SDS Sigma-Aldrich Xem giá

  • Yttrium Standard for ICP

    Synonym:
    01357 TraceCERT®, 1000 mg/L Y in nitric acid SDS Sigma-Aldrich Xem giá

  • Zinc chloride

    Synonym: Dichlorozinc
    Linear Formula: ZnCl2 | Molecular Weight: 136.3 | CAS Number: 7646-85-7
    208086 reagent grade, ≥98% SDS Sigma-Aldrich Xem giá

  • Zinc phosphide

    Synonym:
    Linear Formula: Zn3P2 | Molecular Weight: 258.12 | CAS Number: 1314-84-7
    04502 ≥19% active phoshor (P) basis, powder SDS Sigma-Aldrich Xem giá

  • Zinc Standard for ICP

    Synonym:
    18562 TraceCERT®, 1000 mg/L Zn in nitric acid SDS Sigma-Aldrich Xem giá

  • α-Amylase from Bacillus sp.

    Synonym:
    CAS Number: 9000-90-2
    10070 powder, yellow-brown, ~50 U/mg SDS Sigma-Aldrich Xem giá

  • β-Carotene

    Synonym: β,β-Carotene | Provitamin A
    Linear Formula: C40H56 | Molecular Weight: 536.87 | CAS Number: 7235-40-7
    22040 ≥97.0% (UV) SDS Sigma-Aldrich Xem giá