0
What would happen if the spotting line and positions were marked on TLC plate with a ballpoint pen?
Wiki User
∙ 14y ago
the marks will run as the inks will generally be soluble in the solvent used to develop the plate.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Why is gold marked 925?
Gold isn't marked 925. Sterling silver is marked 925. That indicates 92.5% silver.
Can 14K be marked 925 if it does not have silver in it?
can 14K be marked 925 if it does not have silver in it
What does graduated cylinder mean in science?
It means, in this context, divided into marked specific intervals.So a graduated cylinder is a cylinder divided into marked specific intervals.Read more: What_does_graduated_mean_in_graduated_cylinder
What does S CHINA marked on jewelry mean?
Made in china:)
When a glassware has a marked capacity of 100 mL does it mean that it has to be filled to the brim?
No, The rated quantitiy is typically marked and there is room to put the capacity in without fear of spilling it when trying to move or work with the container...
What would happen if the spotting line and positions were marked on the plate with a ballpoint pen?
The ink in the pen may also dissolve and contaminate your results. Pencil should be used.
What is the plural possessive form of buoy?
The plural of buoy is buoys.The plural possessive is buoys'.Example: The buoys' positions are marked on this map.
Does the lunar phases determine when fall starts?
No. All of the seasons are marked by positions of the sun now, and have been for the past few thousand years.
If using a Bayesian filter what would happen if you marked a bunch of spam as not spam then marked them as spam again?
it would just unmark them as spam and then you could receive them once again.
What does 'adjusted to five 5 positions' means on a watch caliber?
Adjustment to Position is adjustment to maintain the same rate of balance wheel oscilation, regardless of which of the specified positions the watch is in. There are a total of six positions. Unfortunately, the number or the positions to which the watch is adjusted isn't specified for most watches built prior to 1905-1908. Typically, unspecified adjustment to position means adjustment to 3 positions, but there are a number of instances in which it means 5 positions. Adjustment to 3 positions most likely means stem up, stem at the 3 o'clock position and stem at the 9 o'clock position. Watches adjusted to 5 positions include the dial up and dial down positions. The 6th position is stem down at the 6 o'clock position. Since temperature variation is usually greater than positional variation, watches marked to be adjusted to position include adjustment to temperature. A high grade Swiss watch marked to be adjusted usually implies adjustment to all positions. "All" may be 5 or 6 positions.
What was laszlo biro childhood like?
Laszlo Biro was born in Budapest, Hungary in 1899. He showed an early interest in inventing and mechanical devices. Biro's childhood was marked by his curiosity and inventiveness, which laid the foundation for his future work in creating the ballpoint pen.
Where is cylinder 1 on vw jetta 2.0 engine?
The cylinder. Positions are marked on the main front pulley. Manually turning the pulley to the number one position and the number one cylinder will be in position.
What is marked-to-market MTM loss?
Marked-to-Market accouting means calculating the gains and losses on the the securites at market price at the end of year irrespective of its realisation. While calculating MTM positions on your securities, you calculate the loss/profit at the current prices of securities, assuming that securites are sold at that price. It is on the principal of accrued income.
What happen to the immigrants if they were marked on there shoulder with chalk Ellis island?
the doctors wanted to know if the immigrants had mental problems. the immigrants had mental prblems.
Is marked a verb?
No. Marked is an adjective.A verb is a word that describes an action (run, walk, etc), a state of being (exist, stand, etc) or occurrence (happen, become, etc).An adjective is a word that describes a noun (the car is blue / it was a cold day / etc).
How was distance marked on Roman roads?
Distance was marked on Roman roads by milestones.Distance was marked on Roman roads by milestones.Distance was marked on Roman roads by milestones.Distance was marked on Roman roads by milestones.Distance was marked on Roman roads by milestones.Distance was marked on Roman roads by milestones.Distance was marked on Roman roads by milestones.Distance was marked on Roman roads by milestones.Distance was marked on Roman roads by milestones.
What are the 3 positions of a petcock on a 94 Suzuki GSXR 750 and which way does each point?
Almost every motorcycle petcock has a main or "ON", reserve or "RES" and off or "OFF" position marked on it. If the markings are not there, check your fuel lines. The main line will begin on a higher point on the gas tank than the reserve. The off position is halfway between the main and reserve positions.
