<td id="8yrfy"></td>
    1. <acronym id="8yrfy"></acronym>
      <td id="8yrfy"><output id="8yrfy"></output></td>

          <acronym id="8yrfy"><li id="8yrfy"><nav id="8yrfy"></nav></li></acronym>

          <acronym id="8yrfy"><ruby id="8yrfy"><dfn id="8yrfy"></dfn></ruby></acronym><video id="8yrfy"><li id="8yrfy"><tt id="8yrfy"></tt></li></video>
        1. Banner
          ?
          • Carotene

            LycopeneProductphysicalindicatorsLycopeneisared,fat-solublepigmentwithaciculardarkredcrystals,insolubleinwater,slightlysolubleinmethanolandethanol.Unstabletolightandoxygen,whenironbrown.MolecularformulaC40H56...Contact now

          • Carotene

            glycineProductfeaturesGlycine(abbreviatedGly),alsoknownasaminoaceticacid,hasthechemicalformulaC2H5NO2,CASno.:56-40-6.Theglycineinsolidstateiswhitemonocliniccrystalsystemorhexagonalcrystalsystemcrystalorwhite...Contact now

          • Carotene

            Guanidinoacetic acidProductphysicalindicatorsGuanidineaceticacid(GAA)Alsoknownasguanidineacetate;Molecularformula:C3H7N3O2,CASNo.:352-97-6.Appearanceshape:whiteoryellowishpink,carriermaycausetheappearancecolorchange,butd...Contact now

          • Carotene

            CaroteneProductphysicalindicatorsBeta-Carotene(Beta-Carotene)isoneofthecarotenoids,andorangefat-solublecompounds,itisthemostcommonandmoststableinthenatureofnaturalpigment.CASNO.:7235-40-7;MolecularformulaC40H...Contact now

          • Carotene

            l-glutamic acidProduct features L-Glutamic acid also called L - - amino glutaric acid, CAS number: 56-86-0 formula: C5H9NO4 molecular weight: 147.13. Melting point 205 C (dec.)(lit.) specific rotation 32 (C =10,2N HCl) boiling point 267.21C (rough estimat...Contact now

          • Carotene

            L-valineProduct features L-valine also known as l-2-amino-3-methylbutyric acid, CAS no. :72-18-4 molecular formula :C5H11NO2 molecular weight :117.15. Melting point 295-300 C(subl.)(lit.), specific rotation 28 (C =8, 6N HCl), boiling point 213.623....Contact now

          • Carotene

            L-isoleucineProduct features L-isoleucine (CAS no. :73-32-5) molecular formula :C6H13NO2 molecular weight :131.17.Melting point 288 C(dec.)(lit.) specific rotation 41 (C =4, 6N HCl) boiling point 225.823.0 C(Predicted) density 1.2930 (estimate) White c...Contact now

          • Carotene

            L- leucineProduct features L-leucine (l-leucine), CAS no. :61-90-5 molecular formula :C6H13NO2 molecular weight :131.17.Melting point 300 C(lit.) specific rotation 15.4 (C =4, 6N HCl) boiling point 122-134 C(Press: 2-3 Torr) density 1,293 g/cm3.White...Contact now

          • Carotene

            L- arginineProduct features L-arginine, CAS no. :74-79-3 molecular formula :C6H14N4O2 molecular weight :174.2.Melting point 222 C (dec.)(lit.) specific rotation 27.1 (C =8, 6N HCl) boiling point 305.18C (rough estimate) density 1.2297 (rough estimat...Contact now

          • Carotene

            L- tryptophanProduct features L-tryptophan molecular formula: C11H12N2O2 molecular weight: 204.23;CAS: 73-22-3.Melting point: 289-290 C (dec.)(lit.) specific rotation: -31.1 (C =1, H20) boiling point: 342.72C (rough estimate) density: 1.34 The appearanc...Contact now

          在线中文字幕第一页_在线中文字幕精品第5页_在线主播精品国产
          <td id="8yrfy"></td>
          1. <acronym id="8yrfy"></acronym>
            <td id="8yrfy"><output id="8yrfy"></output></td>

                <acronym id="8yrfy"><li id="8yrfy"><nav id="8yrfy"></nav></li></acronym>

                <acronym id="8yrfy"><ruby id="8yrfy"><dfn id="8yrfy"></dfn></ruby></acronym><video id="8yrfy"><li id="8yrfy"><tt id="8yrfy"></tt></li></video>