WS Disinfection By-Products - Cal Check 2

ISO 13877 Standard Stock Solution 16 Analytes, each 50µg/mL in acetonitrile; unit: 1x1.1mL 0711.10 Naphthalene [91-20-3] 0002.12 Acenaphthylene [208-96-8] 0732.12 Acenaphthene [83-32-9] 0217.13 Fluorene [86-73-7] 0816.14 Phenanthrene [85-01-8] 1049.

Tebuconazole, 10.0 µg/ml, Ethyl acetate, 10ml

2,4,6-Trichlorophenol, 100 µg/ml, Methanol, 5ml