水中氟標準液 Fluoride standard solution, 1.2 mg/L as F (NIST), 500 mL
產品編號40512
For accuracy checks in fluoride determinations

Concentration : 1.2 mg/L
Description : Fluoride as F- (NIST)

關鍵字 : 水中 氟 校正標準溶液
產品介紹