产品描述
产品名称：Chemistry Standards
仪器厂商：HACH/美国 哈希
价格：面议
库存：是
| 产品描述 | 产品货号 |
| Potassium Standard Solution, 100 mg/L as K (NIST), 500 mL | 2351749 |
| Potassium Standard Solution, 250 mg/L as K (NIST), pk/16 - 10 mL Voluette® Ampules | 1479010 |
| Quaternary Ammonium Compound (QAC) Standard Solution, 100 mg/L, 100 mL | 2415342 |
| Selenium Standard Solution, 1000 mg/L as Se (NIST), 100 mL | 2240742 |
| Silica Standard Solution, 1 mg/L as SiO2 (NIST), 500 mL | 110649 |
| Silica Standard Solution, 10 mg/L as SiO2 (NIST), 500 mL | 140349 |
| Silica Standard Solution, 1000 mg/L as SiO2 (NIST), 500 mL | 19449 |
| Silica Standard Solution, 50 mg/L as SiO2 (NIST), 200 mL | 111729 |
| Silver Nitrate Standard Solution, 0.100 N, 1 L | 2321953 |
| Silver Standard Solution, 1000 mg/L as Ag (NIST), 100 mL | 1461342 |
| Sodium Chloride Standard Solution, 10,000 µS/cm, 500 mL | 2972249 |
| Sodium Chloride Standard Solution, 100 µS/cm, 500 mL | 2971849 |
| Sodium Chloride Standard Solution, 491 mg/L NaCl (1000 µS/cm), 100 mL | 1440042 |
| Sodium Chloride Standard Solution, 491 mg/L NaCl (1000 µS/cm), 500 mL | 1440049 |
| Sodium Chloride Standard Solution, 491mg/L NaCl (1000 µS/cm), 1L | 1440053 |
| Sodium Chloride Standard Solution, 85.47 mg/L (180 µS/cm), 1L | 2307553 |
| Sodium Hydroxide Standard Solution, 0.01 N, 1 L | 67153 |
| Sodium Hydroxide Standard Solution, 0.020 N (N/50), 1 L | 19353 |
| Sodium Hydroxide Standard Solution, 0.100 N (N/10), 1 L | 19153 |
| Sodium Hydroxide Standard Solution, 1.000 N, 1 L | 104553 |
