D-(+)-Maltose monohydrate

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.

2,2',3,3',4,4',5,6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

n-Alkanes C14-C32 (even + pristane/phytane) 12 Analytes, each 1000 µg/mL in isooctane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the even n-paraffins + pristane and phytane.