SIAL Brand
Displaying 13901-13950 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| PE1081 | Turbidity - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1083 | Oil and Grease - WP Proficiency Testing Material, Concentrate for dilution to 1 L |
| PE1086 | Complete Volatiles Kit-WP Proficiency Testing Material |
| PE1088 | Chromium VI - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1090 | Salinity - WP Proficiency Testing Material |
| PE1091 | Volatile Residue - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1092 | Chlordane (Total) - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1094 | Toxaphene - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1102 | Dioxins and Furans in water by 8280 - PT Proficiency Testing Material |
| PE1104 | Ferrous Iron in Water - WP Proficiency Testing Material |
| PE1116 | PCB Congeners in Water - WP Proficiency Testing Material |
| PE1124 | Herbicides - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1126 | Color - WP Proficiency Testing Material, Concentrate for dilution to 100 mL |
| PE1130 | Demand - WP Proficiency Testing Material, Concentrate for dilution to 1 L |
| PE1132 | Trace Metals 1 - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1133 | Odor - Drinking Water PT Proficiency Testing Material |
| PE1134 | Total Phenolics - WP Proficiency Testing Material, (Concentrate for dilution to 1L) |
| PE1135 | Taste - Drinking Water PT Proficiency Testing Material |
| PE1144 | Anionic Surfactants (MBAS) - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1147 | Cyanide Amenable to Chlorination - WP Proficiency Testing Material |
| PE1149 | Thiocyanate in Water - WP Proficiency Testing Material |
| PE1152 | Total Residual Chlorine (Low Level) - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1153 | Nitrite - WP Proficiency Testing Material, Concentrate for dilution to 1 L |
| PE1154 | Titanium and Tin - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1161 | Organophosphorus Pesticides - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1171 | Base/Neutrals Compounds 2B - WP Proficiency Testing Material |
| PE1173 | PAHs - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1194 | Settleable Solids - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1195 | Simple Nutrients - WP Proficiency Testing Material, Concentrate for dilution to 1 L |
| PE1197 | Non Ionic Surfactants in water - PT Proficiency Testing Material |
| PE1201 | Pesticides 2 - WP Proficiency Testing Material, 1 mL for dilution to 1L |
| PE1205 | Mercury (Low Level) - WP Proficiency Testing Material |
| PE1207 | Fatty Acid Methyl Esters (FAME) Proficiency testing material |
| PE1209 | Uranium - WP Proficiency Testing Material |
| PE1210 | pH in Water- WP Proficiency Testing Material, Ready to use standard |
| PE1212 | Triazine Pesticides - WP Proficiency Testing Material |
| PE1223 | PAHs (Low Level) - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1250 | Volatile Organic Compounds 1 - WP Proficiency Testing Material, Concentrate for dilution to 100 mL |
| PE1263 | Oxidation - Reduction - WP Proficiency Testing Material |
| PE1265 | Oxygenates - WP Proficiency Testing Material |
| PE1268 | Base/Neutrals Compounds 2A - WP Proficiency Testing Material |
| PE1269 | Acidity - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1274 | Acid Compounds - WP Proficiency Testing Material, Concentrate for dilution to 1L |
| PE1275 | PCBs in Transformer Oil - WP Proficiency Testing Material, 1g Sample |
| PE1280 | Pesticides 1 - WP Proficiency Testing Material, 1 mL for dilution up to 1L |
| PE1282 | Volatile Residue/Fixed Solids - WP Proficiency Testing Material |
| PE1293 | Total Petroleum Hydrocarbons (TPH) in Water Proficiency Testing Material |
| PE1295 | Dioxins in Water - WP Proficiency Testing Material |
| PE1301 | PNAs - WS Proficiency Testing Material |
| PE1304 | Corrosivity/Sodium - WS Proficiency Testing Material |