Products
12 products
| Code | Description | Unit |
|---|---|---|
| NIST-141d | Acetanilide - Carbon, hydrogen, nitrogen and oxygen | 2 g |
| NIST-143d | Cystine - Carbon, hydrogen, nitrogen, oxygen and sulfur | 2 g |
| NIST-148 | Nicotinic acid - Carbon, hydrogen and nitrogen | 2 g |
| NIST-1216 | Carbon modified silica - Carbon | 3 x 1g |
| NIST-2141 | Urea - Nitrogen | 2 g |
| NIST-2143 | p-Fluorobenzoic acid - Fluorine | 2 g |
| NIST-2144 | m-Chlorobenzoic acid - Chlorine | 2 g |
| LGC4001 | Dibenzothiophene - Sulfur | 2 x 500 mg |
| LGC4002 | Acetanilide - Carbon, hydrogen, nitrogen | 1 g |
| LGC4003 | Benzoic acid - Oxygen | 1 g |
| LGC4008 | 4-Bromobenzoic acid - Bromine | 1 g |
| LGC4009 | 2-Iodobenzoic acid - Iodine | 1 g |