Naphthol green B: biological staining, complexing indicator. Naphthol green B can be combined with acid chromium blue K to form a mixed indicator -KB indicator, which makes its color change more sensitive, from purple to red

Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

 

Experiment picture

Cartpieces

• 
• 1

  1Delete

• 
• 1

  1Delete

• 
• D

  DDelete

• 
• N

  NDelete

• 
• +

  +Delete

• 
• 3

  3Delete

• 
• 2

  2Delete

• Delete

• 
• 1

  1Delete

• 
• 1

  1Delete

• 
• $

  $Delete

• 
• 0

  0Delete

• 
• 9

  9Delete

• 
• $

  $Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 1

  1Delete

• 
• N

  NDelete

• 
• �

  �Delete

• 
• <

  <Delete

• 
• i

  iDelete

• 
• i

  iDelete

• Delete

• 
• 1

  1Delete

• Delete

• 
• 1

  1Delete

• 
• 1

  1Delete

• 
• 0

  0Delete

• Delete

• 
• 2

  2Delete

• 
• 1

  1Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 1

  1Delete

• 
• 1

  1Delete

• Delete

• 
• -

  -Delete

• 
• -

  -Delete

• 
• 0

  0Delete

• Delete

• 
• t

  tDelete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• 0

  0Delete

• 
• f

  fDelete

• Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• Delete

• 
• S

  SDelete

• Delete

• Delete

• 
• 9

  9Delete

• 
• $

  $Delete

• Delete

• 
• 0

  0Delete

• Delete

• Delete

• Delete

• 
• b

  bDelete

• 
• N

  NDelete

• 
• 1

  1Delete

• 
• D

  DDelete

Totalgoods,subtotals:￥Checkout