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1
NEW LABORATORY EXPERIMENTS IN PRACTCIAL CHEMISTRY
NEW PRACTICAL CHEMISTRY
tube
solution
experiment
weight
bottle
oxygen
apparatus
hydrogen
flame
sulfur
volume
crucible
sodium
flask
burner
dioxide
sulfuric
stopper
chloride
hydrochloric
dilute
heating
bunsen
notebook
ammonia
preparation
materials
potassium
weights
oxide
record
heated
laboratory
weigh
equation
cylinder
introduction
hydroxide
sulfide
liter
mixture
clamp
percentage
litmus
quantitative
delivery
figure
filter
gram
temperature
年:
1937
語言:
chinese
文件:
PDF, 24.64 MB
你的標籤:
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/
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chinese, 1937
2
Experiment 5 - Synthesis of Aspirin
Joachin
aspirin
product
solution
flask
salicylic
melting
crude
ethanol
reaction
acetic
filter
range
transfer
tube
weigh
absorbance
distilled
titration
analysis
bath
crystals
percent
period
sample
standard
anhydride
beaker
buret
chloride
dissolve
ferric
synthesis
tablet
temperature
allow
apparatus
aspirator
burner
catalyst
centigram
determined
excess
experiment
instructor
mol
mortar
naoh
pestle
phosphoric
readings
語言:
english
文件:
PDF, 616 KB
你的標籤:
0
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0
english
3
The Azure Ring
Reeve
,
Arthur B
vanderdyke
templeton
wainwright
kennedy
poison
ralston
azure
coroner
arthur
detective
marian
reeve
scientific
whitney
williston
attorney
doctor
district
facts
gourd
nott
asphyxiation
centigrams
samples
victims
discovered
ether
mouse
o’connor
asphyxia
brazier
circumstances
crime
cyanide
laboratory
lapis
lazuli
murder
murderer
newspapers
nux
slight
solution
spite
stuff
vomica
accident
affidavit
apparently
asphyxiated
語言:
english
文件:
PDF, 365 KB
你的標籤:
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/
0
english
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