검색어: 06 d20 (네덜란드어 - 영어)

d20
d.20

brekingsindex (n)d20
refractive index [n]d20

b32 x d20 x h85 cm
w32 x d20 x h85 cm

[α]d20 minimaal + 20o
[α]d20 not less than + 20o

specifieke draaiing [α]d20
specific rotation [α]d20

n d20 = 1,503-1,507
n d201,503-1,507

[n]d20 1,471-1,474
[n]d20 between 1,471 and 1,474

zwavelzuur (d20 = 1,84 g/ml)
sulphuric acid (d20 = 1,84 g/ml).

de alinea's d1 en d20 worden gewijzigd.
paragraphs d1 and d20 are amended.

10,00 r 20 en/of d20 of 4-20
10,00 r 20 and/or d20 or 4-20

verdund zwavelzuur (d20 = 1,54 g/ml):
dilute sulphuric acid (d20 = 1,54 g/ml):

geconcentreerd zwavelzuur (d20 = 1,84 g/ml).
sulphuric acid, concentrated (relative density 1,84 at 20 °c).

meng 1 deel hcl (d20 = 1,18) met 1 deel water
one volume of hcl (d = 1,18) plus one volume of water

[α]d20 tussen + 22,5° en + 24,0°
[α]d20 between + 22,5° and + 24,0°

geconcentreerd zwavelzuur (h2so4, d20 = 1,84 g/ml)
concentrated sulphuric acid (h2so4, d20 = 1,84 g/ml)

[α]d20 tussen + 14,5° en + 16,5°
[α]d20 = + 14,5° to + 16,5°

eén deel ammonia (d20 = 0,88 g/ml) en één deel water.
one volume of ammonia (d20 = 0,88 g/ml) and one volume of water.

mierenzuur (90 % m/m, d20: 1,204 g/ml).
formic acid (90 % m/m, relative density at 20 °c: 1,204 g/ml).

orthofosforzuur, 15 mol/l (h3po4, d20 = 1,71 g/ml)
orthophosphoric acid, 15 mol/l (h3po4, d20 = 1,71 g/ml)

waterstofperoxideoplossing (30 % h2o2, d20 = 1,11 g/ml), vrij van micronutriënten
hydrogen peroxide solution (30 % h2o2, d20 = 1,11 g/ml) free from micro-nutrients