SIAL Brand
Displaying 13951-14000 of 19750 results.
| Sigma Cat.No. | Description |
|---|---|
| PE1308 | Total Organic Carbon (TOC) - WS Proficiency Testing Material |
| PE1311 | Chlorophyll in Water - WS Proficiency Testing Material |
| PE1312 | Alcohols in Water - WS Proficiency Testing Material |
| PE1313 | Volatile 1 -WS Water Supply Proficiency Testing Material |
| PE1317 | Pyrethroids in Ground Water - WS Proficiency Testing Material |
| PE1326 | Chlordane (Total) - WS Proficiency Testing Material |
| PE1329 | Phenolics, Total - WS Proficiency Testing Material |
| PE1337 | Anionic Surfactant - MBAS - WS Proficiency Testing Material, (Concentrate for dilution to 1L) |
| PE1342 | Turbidity - WS Proficiency Testing Material |
| PE1350 | Silica - WS Proficiency Testing Material |
| PE1351 | Perchlorate - WS Proficiency Testing Material |
| PE1358 | Complete Volatiles Kit - WS |
| PE1361 | Bromate and Bromide - WS Proficiency Testing Material |
| PE1364 | Anions - WS Proficiency Testing Material, (Concentrate for dilution to 500 mL) |
| PE1368 | pH - WS Proficiency Testing Material |
| PE1372 | Chlorate and Chlorite - WS Proficiency Testing Material |
| PE1373 | Dioxin in Water - WS Proficiency Testing Material |
| PE1377 | Organophosphorus Pesticides (Low Level) - PT Proficiency Testing Material |
| PE1380 | Formaldehyde in Water - PT Proficiency Testing Material |
| PE1388 | Demand (Low Level) - WS Proficiency Testing Material |
| PE1398 | PBDE′s in water - PT Proficiency Testing Material |
| PE1400 | Organonitrogen Pesticides - WS Proficiency Testing Material |
| PE1401 | Color - WS Proficiency Testing Material |
| PE1412 | Phthalates - PT Proficiency Testing Material |
| PE1425 | Organic Disinfection By-Products - WS Proficiency Testing Material |
| PE1435 | Diquat/ Proficiency Testing Material |
| PE1448 | Trace Metals 3 - WS Proficiency Testing Material |
| PE1450 | Residual Free Chlorine (RFC) - WS Proficiency Testing Material |
| PE1453 | Chromium VI - WS Proficiency Testing Material |
| PE1456 | Trihalomethanes - WS Proficiency Testing Material |
| PE1458 | Trace Metals 2 - WS Proficiency Testing Material |
| PE1466 | Gasoline Additives - WS Proficiency Testing Material |
| PE1484 | EDB/DBCP - WS Proficiency Testing Material |
| PE1485 | 1,2,3- Proficiency Testing Material |
| PE1486 | Herbicides I - WS Proficiency Testing Material |
| PE1488 | Trace Metals 1 - WS Proficiency Testing Material |
| PE1490 | Residue - WS Proficiency Testing Material |
| PE1496 | Cyanide, Total - WS Proficiency Testing Material |
| PE1506 | UV 254 - WS Proficiency Testing Material |
| PE1507 | Carbamate Pesticides - WS Proficiency Testing Material |
| PE1519 | 1,4-Dioxane in Water - WS Proficiency Testing Material |
| PE1541 | Sulfite in Water - WS Proficiency Testing Material |
| PE1544 | Toxaphene (Total) - WS Proficiency Testing Material |
| PE1548 | Uranium - WS Proficiency Testing Material |
| PE1549 | Dissolved Oxygen - WS Proficiency Testing Material |
| PE1550 | Organochlorine Pesticides Ampule 2 - WS Proficiency Testing Material |
| PE1566 | Organotins in Water - WP Proficiency Testing Material |
| PE1573 | Total Cyanide - WS Proficiency Testing Material |
| PE1575 | Kjeldahl Nitrogen, Total (TKN) - WS Proficiency Testing Material |
| PE1579 | PCBs - WS Proficiency Testing Material |