sial Brand
Displaying 8051-8100 of 12310 results.
| Sigma Cat.No. | Description |
|---|---|
| N600 | High Temperature Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified viscosity 149.2 mPa.s (60 °C) |
| N6142 | Nabumetone analytical standard |
| N6160 | Novobiocin sodium meets USP testing specifications |
| N6522 | β-Nicotinamide adenine dinucleotide hydrate ≥98%, BioUltra, from yeast |
| N6639 | Nitrotetrazolium Blue chloride powder, electrophoresis grade |
| N6876 | Nitrotetrazolium Blue chloride ≥90.0% (HPLC) |
| N7004 | β-Nicotinamide adenine dinucleotide hydrate ≥96.5% (HPLC), ≥96.5% (spectrophotometric assay), from yeast |
| N7005 | Neutral Red Dye content ≥90 % |
| N7035 | Nizatidine analytical standard |
| N7404 | Niacin assay medium suitable for microbiology, NutriSelect® Plus |
| N75 | General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified viscosity 124.9 mPa.s (25 °C) |
| N750 | General Purpose Viscosity Standard; UKAS ISO/IEC17025 and ISO 17034 certified viscosity 1690 mPa.s (25 °C) |
| N7519 | Nutrient broth Microbiologically tested, NutriSelect® Basic |
| N7889 | Nicergoline analytical standard, for drug analysis |
| N8280 | Naproxen meets USP testing specifications |
| N8878 | Nalidixic acid ≥98% |
| N9002 | Naphthol Blue Black Dye content ~50 % |
| N9007 | Noscapine hydrochloride hydrate analytical standard |
| N9252 | Naphthol AS phosphate disodium salt ≥98% (TLC) |
| N9405 | Nutrient agar suitable for microbiology, NutriSelect® Plus |
| N9877 | Nitrilotriacetic acid Sigma Grade, ≥99% |
| N9890 | Norfloxacin analytical standard, ≥98% (TLC) |
| NIST100B | Manganese steel NIST® SRM® 100B |
| NIST1010A | Microcopy resolution test charts |
| NIST1012 | Flooring radiant panel NIST® SRM® 1012 |
| NIST1017B | Glass (particle size) NIST® SRM® 1017b |
| NIST1019B | Glass (particle size) NIST® SRM® 1019b |
| NIST1021 | Glass beads - particle size distribution NIST® SRM® 1021 |
| NIST1034 | Unalloyed copper NIST® SRM® 1034 |
| NIST1035 | Leaded-tin bronze alloy NIST® SRM® 1035 |
| NIST107C | Cast iron NIST® SRM® 107c, Ni-Cr-Mo |
| NIST1089 | Steels, set NIST® SRM® 1089 (consists of SRMs 1095, 1096, 1097, 1098 and 1099) |
| NIST1090 | Oxygen in ingot iron NIST SRM 100B |
| NIST1091A | Oxygen in stainless steel (AISI 431) NIST SRM 1091a |
| NIST1093 | Oxygen in valve steel NIST® SRM® 1093 |
| NIST1094 | Oxygen in maraging steel NIST SRM 1094 |
| NIST1107 | Naval brass UNS 46400 NIST® SRM® 1107 |
| NIST1110 | Red brass B NIST® SRM® 1110 |
| NIST1111 | Red brass standard NIST® SRM® 1111 |
| NIST1112 | Gilding metal NIST® SRM® 1112 |
| NIST1113 | Gilding metal NIST® SRM® 1113 |
| NIST1114 | Gilding metal NIST® SRM® 1114 |
| NIST1115 | Commercial bronze standard for optical emission and x-ray spectroscopic analysis NIST® SRM® 1115 |
| NIST1116 | Commercial bronze standard for optical emission and x-ray spectroscopic analysis NIST® SRM® 1116 |
| NIST1117 | Commercial bronze standard for optical emission and x-ray spectroscopic analysis NIST® SRM® 1117 |
| NIST1124 | Free cutting brass (UNS C36000) NIST® SRM® 1124 |
| NIST1128 | Titanium-base alloy NIST® SRM® 1128, 15V - 3Al - 3Cr - 3Sn |
| NIST1129 | Solder NIST® SRM® 1129, 63Sn - 37Pb |
| NIST1131 | Solder NIST® SRM® 1131, 60Pb - 40Sn |
| NIST1132 | Lead-base bearing metal (84Pb - 10Sb - 6Sn) NIST® SRM® 1132 |