Examlex
Sulfate groups are meta directing substituents in SEAr reactions.
Erythrocytes
Red blood cells responsible for carrying oxygen throughout the body.
Collection tube
A container used in medical and research settings for the collection and storage of samples, such as blood or urine.
No additive
Products or substances without any additional ingredients or chemicals added to the original composition.
Lavender
A fragrant plant with purple flowers, used in making perfumes and in aromatherapy.
Q1: Berger writes about several images people have
Q1: When a city shifted the focus of
Q1: To know and practice the code of
Q4: A pipe organ should use a minimum
Q8: Which of the following best describes a
Q16: The maximum rating for an overcurrent protection
Q17: Methanol has 12 distinct vibrations.
Q29: C<sub>14</sub>H<sub>16</sub>N<sub>2</sub> has eight degrees of unsaturation.
Q40: Acetate is a stronger nucleophile than hydroxide.
Q57: How many positive signals would be expected