Referentiecatalogus
Referentiecatalogus voor onderzoek
9.714 referentievermeldingen buiten het webwinkelassortiment — gelabelde peptiden, antilichamen, ELISA- en RIA-kits en zeldzame soortspecifieke sequenties. Alles hier kan op catalogusnummer worden besteld.
De zoekfunctie filtert alle 9.714 vermeldingen, niet alleen deze pagina.
| Catalogusnr. | Naam | Details | Referentieprijs | Aanvragen |
|---|---|---|---|---|
| 031-22 | [D-Lys3]-GHRP-6 / Ghrelin Receptor Antagonist | Peptides · 500 µg | € 115 | Aanvragen |
| 024-16 | [D-Pen2, D-Pen5, p-Cl-Phe4]-Enkephalin / pCl-DPDPE | Peptides · 500 µg | € 73 | Aanvragen |
| 024-12 | [D-Pen2, D-Pen5]-Enkephalin | Peptides · 1 mg | € 247 | Aanvragen |
| 024-13 | [D-Pen2, Pen5]-Enkephalin | Peptides · 500 µg | € 65 | Aanvragen |
| 040-11 | [D-pGlu1, D-Phe2, D-Trp3, D-Trp6]-LHRH (Human, Rat, Mouse, Porcine) | Peptides · 500 µg | € 65 | Aanvragen |
| 019-25 | [D-Phe11, His12]-Sauvagine (11-40) Antagonist / Anti-Sauvagine-30 (A-Svg-30) | Peptides · 100 µg | € 179 | Aanvragen |
| FG-019-25A | [D-Phe11, His12]-Sauvagine (11-40) Antagonist / Anti-Sauvagine-30 (A-Svg-30) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 475 | Aanvragen |
| T-019-25 | [D-Phe11, His12]-Sauvagine (11-40) Antagonist / Anti-Sauvagine-30 (A-Svg-30) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| FR-019-25 | [D-Phe11, His12]-Sauvagine (11-40) Antagonist / Anti-Sauvagine-30 (A-Svg-30) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 475 | Aanvragen |
| 007-06 | [D-Phe12, Leu14]-Bombesin | Peptides · 200 µg | € 51 | Aanvragen |
| FG-007-06A | [D-Phe12, Leu14]-Bombesin – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 341 | Aanvragen |
| FR-007-06 | [D-Phe12, Leu14]-Bombesin – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 341 | Aanvragen |
| 070-66 | [D-Phe13, Tyr19]-Melanin-Concentrating Hormone (MCH) (Human, Rat, Mouse) | Peptides · 200 µg | € 469 | Aanvragen |
| FG-070-66A | [D-Phe13, Tyr19]-Melanin-Concentrating Hormone (MCH) (Human, Rat, Mouse) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 341 | Aanvragen |
| T-070-66 | [D-Phe13, Tyr19]-Melanin-Concentrating Hormone (MCH) (Human, Rat, Mouse) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| FR-070-66 | [D-Phe13, Tyr19]-Melanin-Concentrating Hormone (MCH) (Human, Rat, Mouse) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 409 | Aanvragen |
| 007-10 | [D-Phe6, beta-Ala11, Phe13, Nle14]-Bombesin (6-14) | Peptides · 200 µg | € 131 | Aanvragen |
| FG-007-10A | [D-Phe6, beta-Ala11, Phe13, Nle14]-Bombesin (6-14) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 341 | Aanvragen |
| FR-007-10 | [D-Phe6, beta-Ala11, Phe13, Nle14]-Bombesin (6-14) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 341 | Aanvragen |
| 007-07 | [D-Phe6, Des-Met14]-Bombesin (6-14) ethylamide | Peptides · 500 µg | € 73 | Aanvragen |
| 043-07 | [D-Phe7]-MSH, alpha (Human, Rat, Mouse) | Peptides · 500 µg | € 59 | Aanvragen |
| RP30902 | [D-PRO]31-Mazdutide | Peptides · 1 mg | € 700 | Aanvragen |
| 021-17 | [D-Pro10]-Dynorphin A (1-11) (Human, Rat, Mouse, Porcine) | Peptides · 500 µg | € 59 | Aanvragen |
| 046-31 | [D-Pro2, D-Trp6, D-Trp8, Nle10]-Neurokinin B / Neurokinin Antagonist | Peptides · 500 µg | € 131 | Aanvragen |
| 061-16 | [D-Pro2, D-Trp7, D-Trp9]-Substance P (Human, Rat, Mouse) | Peptides · 500 µg | € 65 | Aanvragen |
| 061-31 | [D-Pro4, D-Trp7, D-Trp9, D-Trp10]-Substance P (4-11) (Human, Rat, Mouse) | Peptides · 1 mg | € 73 | Aanvragen |
| 061-30 | [D-Pro4, D-Trp7, D-Trp9]-Substance P (4-11) (Human, Rat, Mouse) | Peptides · 1 mg | € 65 | Aanvragen |
| 002-15 | [D-Pro7]-Angiotensin I / II (1-7) (Human, Rat, Mouse, Porcine, Canine, Guinea Pig, Rabbit) | Peptides · 500 µg | € 115 | Aanvragen |
| T-002-15 | [D-Pro7]-Angiotensin I / II (1-7) (Human, Rat, Mouse, Porcine, Canine, Guinea Pig, Rabbit) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| RP30904 | [D-SER]32-Mazdutide | Peptides · 1 mg | € 700 | Aanvragen |
| RP30899 | [D-SER]33-Mazdutide | Peptides · 1 mg | € 700 | Aanvragen |
| 024-33 | [D-Ser2]-Leu-Enkephalin-Thr / Delta-Receptor Peptide / DSLET | Peptides · 1 mg | € 88 | Aanvragen |
| 019-13 | [D-Ser4]-Urocortin (Human) | Peptides · 100 µg | € 276 | Aanvragen |
| 024-34 | [D-Thr2]-Leu-Enkephalin-Thr / DTLET | Peptides · 5 mg | € 104 | Aanvragen |
| RP30896 | [D-TRP]25-Mazdutide | Peptides · 1 mg | € 700 | Aanvragen |
| 048-07 | [D-Trp11]-Neurotensin (Human, Rat, Mouse) | Peptides · 5 mg | € 143 | Aanvragen |
| 049-19 | [D-Trp32]-Neuropeptide Y (NPY) (Porcine) | Peptides · 200 µg | € 179 | Aanvragen |
| 049-25 | [D-Trp34]-Neuropeptide Y (NPY) (Human, Rat, Mouse) | Peptides · 200 µg | € 179 | Aanvragen |
| B-049-25 | [D-Trp34]-Neuropeptide Y (NPY) (Human, Rat, Mouse) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 20 µg | € 271 | Aanvragen |
| FC3-049-25 | [D-Trp34]-Neuropeptide Y (NPY) (Human, Rat, Mouse) – Cy3 Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 595 | Aanvragen |
| FC5-049-25 | [D-Trp34]-Neuropeptide Y (NPY) (Human, Rat, Mouse) – Cy5 Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 426 | Aanvragen |
| FG-049-25A | [D-Trp34]-Neuropeptide Y (NPY) (Human, Rat, Mouse) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 271 | Aanvragen |
| T-049-25 | [D-Trp34]-Neuropeptide Y (NPY) (Human, Rat, Mouse) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| FR-049-25 | [D-Trp34]-Neuropeptide Y (NPY) (Human, Rat, Mouse) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 271 | Aanvragen |
| 049-24 | [D-Trp34]-Neuropeptide Y (NPY) (Porcine) | Peptides · 200 µg | € 179 | Aanvragen |
| 043-10 | [D-Trp8]-MSH, gamma | Peptides · 200 µg | € 115 | Aanvragen |
| RP30910 | [D-TYR]13-Mazdutide | Peptides · 1 mg | € 700 | Aanvragen |
| 048-31 | [D-Tyr1, N-Me-Phe3]-Neuropeptide FF (NPFF) (Bovine) | Peptides · 100 µg | € 143 | Aanvragen |
| 049-21 | [D-Tyr27, D-Tyr36, D-Thr32]-Neuropeptide Y (NPY) (27-36) (Porcine) | Peptides · 200 µg | € 143 | Aanvragen |
| 043-29 | [D-Tyr4]-Melanotan II (MTII) | Peptides · 200 µg | € 179 | Aanvragen |
| 007-15 | [D-Tyr6, (R)-Apa11, 4-Cl-Phe13, Nle14]-Bombesin (6-14) | Peptides · 200 µg | € 179 | Aanvragen |
| T-007-15 | [D-Tyr6, (R)-Apa11, 4-Cl-Phe13, Nle14]-Bombesin (6-14) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| 007-12 | [D-Tyr6, (R)-Apa11, Phe13, Nle14]-Bombesin (6-14) | Peptides · 200 µg | € 179 | Aanvragen |
| B-007-12 | [D-Tyr6, (R)-Apa11, Phe13, Nle14]-Bombesin (6-14) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 10 µg | € 409 | Aanvragen |
| FC3-007-12 | [D-Tyr6, (R)-Apa11, Phe13, Nle14]-Bombesin (6-14) – Cy3 Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 765 | Aanvragen |
| FG-007-12A | [D-Tyr6, (R)-Apa11, Phe13, Nle14]-Bombesin (6-14) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 409 | Aanvragen |
| T-007-12 | [D-Tyr6, (R)-Apa11, Phe13, Nle14]-Bombesin (6-14) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| FR-007-12 | [D-Tyr6, (R)-Apa11, Phe13, Nle14]-Bombesin (6-14) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 409 | Aanvragen |
| 007-16 | [D-Tyr6, (S)-Apa11, 4-Cl-Phe13, Nle14]-Bombesin (6-14) | Peptides · 200 µg | € 179 | Aanvragen |
| T-007-16 | [D-Tyr6, (S)-Apa11, 4-Cl-Phe13, Nle14]-Bombesin (6-14) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| 007-13 | [D-Tyr6, (S)-Apa11, Phe13, Nle14]-Bombesin (6-14) | Peptides · 200 µg | € 179 | Aanvragen |
| B-007-13 | [D-Tyr6, (S)-Apa11, Phe13, Nle14]-Bombesin (6-14) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 10 µg | € 409 | Aanvragen |
| FC3-007-13 | [D-Tyr6, (S)-Apa11, Phe13, Nle14]-Bombesin (6-14) – Cy3 Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 765 | Aanvragen |
| FG-007-13A | [D-Tyr6, (S)-Apa11, Phe13, Nle14]-Bombesin (6-14) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 409 | Aanvragen |
| T-007-13 | [D-Tyr6, (S)-Apa11, Phe13, Nle14]-Bombesin (6-14) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| FR-007-13 | [D-Tyr6, (S)-Apa11, Phe13, Nle14]-Bombesin (6-14) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 409 | Aanvragen |
| 007-17 | [D-Tyr6, 4-Cl-(R)-Apa11, Phe13, Nle14]-Bombesin (6-14) | Peptides · 200 µg | € 179 | Aanvragen |
| 007-18 | [D-Tyr6, 4-Cl-(S)-Apa11, Phe13, Nle14]-Bombesin (6-14) | Peptides · 200 µg | € 179 | Aanvragen |
| 007-11 | [D-Tyr6, beta-Ala11, Phe13, Nle14]-Bombesin (6-14) | Peptides · 500 µg | € 360 | Aanvragen |
| T-007-11 | [D-Tyr6, beta-Ala11, Phe13, Nle14]-Bombesin (6-14) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| RP30906 | [D-VAL]23-Mazdutide | Peptides · 1 mg | € 700 | Aanvragen |
| 065-17 | [d(CH2)5, D-Ile2, Ile4, Arg8]-Vasopressin (AVP) (Human, Rat, Mouse, Ovine, Canine) | Peptides · 1 mg | € 143 | Aanvragen |
| 065-20 | [d(CH2)5, D-Phe2, Ile4, Arg8, Ala9]-Vasopressin (AVP) amide (Human, Rat, Mouse, Ovine, Canine) | Peptides · 1 mg | € 143 | Aanvragen |
| 065-06 | [d(CH2)5, D-Tyr(Et)2, Val4, Cit8]-Vasopressin (AVP) (Human, Rat, Mouse, Ovine) | Peptides · 1 mg | € 209 | Aanvragen |
| 065-16 | [d(CH2)5, Tyr(Et)2, Val4, Arg8]-Vasopressin (AVP) (Human, Rat, Mouse, Ovine, Canine) | Peptides · 1 mg | € 143 | Aanvragen |
| 051-07 | [d(CH2)5, Tyr(Me)2, Orn8]-Vasotocin | Peptides · 1 mg | € 197 | Aanvragen |
| 051-08 | [d(CH2)5, Tyr(Me)2, Thr4, Tyr9]-Vasotocin amide / Compound VI / OVT | Peptides · 200 µg | € 104 | Aanvragen |
| 032-13 | [Dab3-Octanoyl]-Ghrelin (1-5) amide (Human) | Peptides · 200 µg | € 179 | Aanvragen |
| 032-32 | [Dap3-Octanoyl]-Ghrelin (1-30) (Human) | Peptides · 200 µg | € 299 | Aanvragen |
| B-032-32 | [Dap3-Octanoyl]-Ghrelin (1-30) (Human) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 10 µg | € 409 | Aanvragen |
| T-032-32 | [Dap3-Octanoyl]-Ghrelin (1-30) (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| 032-14 | [Dap3-Octanoyl]-Ghrelin (1-5) amide (Human, Rat, Mouse) | Peptides · 200 µg | € 179 | Aanvragen |
| 032-25 | [Dap3-Octanoyl]-Ghrelin (1-6) amide (Human) | Peptides · 200 µg | € 179 | Aanvragen |
| 032-33 | [Dap3-Octanoyl]-GMA-Ghrelin (1-9) amide (Rat, Mouse) | Peptides · 200 µg | € 202 | Aanvragen |
| 032-34 | [Dap3-Octanoyl]-GMA-Ghrelin amide (Rat, Mouse) | Peptides · 200 µg | € 299 | Aanvragen |
| 031-58 | [Dap3(Octanoyl)]-Ghrelin (Human) | Peptides · 100 µg | € 299 | Aanvragen |
| 032-31 | [Dap3]-Ghrelin (1-30) (Human) | Peptides · 200 µg | € 271 | Aanvragen |
| B-032-31 | [Dap3]-Ghrelin (1-30) (Human) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 10 µg | € 409 | Aanvragen |
| T-032-31 | [Dap3]-Ghrelin (1-30) (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| 003-39 | [Dehydro-Pro2]-Orexin B (Rat, Mouse) | Peptides · 500 µg | € 360 | Aanvragen |
| 003-38 | [Dehydro-Pro4, Dehydro-Pro5]-Orexin B (Human) | Peptides · 500 µg | € 360 | Aanvragen |
| 049-30 | [dehydro-Pro5, dehydro-Pro8, dehydro-Pro13]-Neuropeptide Y (NPY) (Human, Rat, Mouse) | Peptides · 200 µg | € 247 | Aanvragen |
| 049-29 | [Delta-Pro2, Delta-Pro5, Delta-Pro8, Delta-Pro13]-Neuropeptide Y (NPY) (Human, Rat, Mouse) | Peptides · 200 µg | € 247 | Aanvragen |
| B-043-02 | [Des-Ac, Di-Biotinyl-Lys]-MSH, alpha (Human, Rat, Mouse) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 100 µg | € 341 | Aanvragen |
| 043-03 | [Des-acetyl]-MSH, alpha (Human, Rat, Mouse) | Peptides · 500 µg | € 59 | Aanvragen |
| 009-27 | [Des-Arg10]-HOE 140 (Human, Rat, Mouse) | Peptides · 200 µg | € 131 | Aanvragen |
| 009-09 | [Des-Arg9, Leu8]-Bradykinin (Human, Rat, Mouse) | Peptides · 5 mg | € 82 | Aanvragen |
| 009-03 | [Des-Arg9]-Bradykinin / Angiotensin I Converting Enzyme Inhibitor (Human, Rat, Mouse) | Peptides · 5 mg | € 51 | Aanvragen |
| 070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) | Peptides · 100 µg | € 286 | Aanvragen |
| H-070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – Antibody | Antibodies · Antiserum · 50 µl | € 612 | Aanvragen |
| B-070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 10 µg | € 206 | Aanvragen |
| B-G-070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – Biotin Labeled Purified IgG | Labeled Antibodies · Biotin-labeled · 100 µl | € 612 | Aanvragen |
| FC3-G-070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – Cy3 Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | € 936 | Aanvragen |
| FG-070-30A | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 475 | Aanvragen |
| FG-G-070-30A | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – FAM Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | € 612 | Aanvragen |
| T-070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| T-G-070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – I-125 Labeled Purified IgG | Labeled Antibodies · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| G-070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – Purified IgG Antibody | Antibodies · Purified IgG · 200 µg | € 612 | Aanvragen |
| RK-070-30 | [Des-Asn7]-Melanin-Concentrating Hormone (MCH) (131-165) / [Des-Asn7]-NEI-MCH (Human, Rat, Mouse) – RIA Kit | Assay Kits · RIA kit · 125 tubes | € 942 | Aanvragen |
| 002-03 | [Des-Asp1]-Angiotensin I (Human, Rat, Mouse, Canine) | Peptides · 5 mg | € 59 | Aanvragen |
| 005-67 | [Des-Br-D-Trp]-Neuropeptide B-29 (NPB-29) (Bovine) | Peptides · 100 µg | € 217 | Aanvragen |
| 005-53 | [Des-Br]-Neuropeptide B-23 (NPB-23) / L7 (Human) | Peptides · 100 µg | € 179 | Aanvragen |
| FG-005-53A | [Des-Br]-Neuropeptide B-23 (NPB-23) / L7 (Human) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 409 | Aanvragen |
| T-005-53 | [Des-Br]-Neuropeptide B-23 (NPB-23) / L7 (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| FR-005-53 | [Des-Br]-Neuropeptide B-23 (NPB-23) / L7 (Human) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 475 | Aanvragen |
| 005-55 | [Des-Br]-Neuropeptide B-29 (NPB-29) (Bovine) | Peptides · 100 µg | € 217 | Aanvragen |
| 005-52 | [Des-Br]-Neuropeptide B-29 (NPB-29) (Human) | Peptides · 100 µg | € 217 | Aanvragen |
| FG-005-52A | [Des-Br]-Neuropeptide B-29 (NPB-29) (Human) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 544 | Aanvragen |
| T-005-52 | [Des-Br]-Neuropeptide B-29 (NPB-29) (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | € 1.159 | Aanvragen |
| FR-005-52 | [Des-Br]-Neuropeptide B-29 (NPB-29) (Human) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | € 601 | Aanvragen |
Geen resultaten voor deze zoekopdracht.
Wij leveren ook buiten deze catalogus — stuur ons de sequentie of de referentie van de leverancier.
Vraag naar een vermeldingStaat het er niet bij?
Deze catalogus omvat wat wij regelmatig als referentie gebruiken, maar ons referentienetwerk is breder. Stuur een sequentie, CAS-nummer of de catalogusreferentie van een concurrent en wij zoeken het voor u uit.