Kód

Leírás

Kiszerelés

REA-NH4N4

Ammonium Standard 4 ppm

1 L

REA-WTR0405

Barium Chloride Solution 10% w/v

500 mL

REA-NH4N50

Ammonium 50 ppm as N

1 L

REA-WTR061

Barium Chloride, BaCl , 12% w/v

1 L

REA-NITRATE025PPM

Nitrite Standard 25 ppm as N

1 L

REA-WTR46605

Buffer For Complexometry pH 4.66 at 20C

500 mL

REA-NITRITE025PPM

Nitrate Standard 25 ppm as N

1 L

REA-WTR4661

Buffer For Complexometry pH 4.66 at 20C

1 L

REA-NO2-6-100

Nitrite Standard in Water 6mg/L

100 mL

REA-WTR51W

Potassium Dichromate 0.04mol/l (0.24N) in 80 g/L HgSO4

2,5 L