$1,620.21

Matrix Modifier, 40% (w/v) Ammonium Phosphate in Water - MMAP40W-500

$242.07

Ammonium Phosphate Solution, 400 g (NH?)?HPO? + 800 mL Water - 690-32

$74.24

Ammonium Phosphate Solution, 400 g (NH?)?HPO? + 800 mL Water - 690-16

$687.78

Ammonium Phosphate Solution, 400 g (NH?)?HPO? + 800 mL Water - 690-5

$71.25

Ammonium Phosphate Solution, 400 g (NH?)?HPO? + 800 mL Water - 690-4

$426.73

Matrix Modifier, 2% (w/v) Ammonium Nitrate in 2% (v/v) HNO? - MMAN20KN-100

$112.84

Ammonium Phosphate TS/RS, 13% (w/v) - 686-16