Supplier of Surgical Medical Face Mask Disposable Protective Earloop 3ply Bfe Pfe Vfe 99% CE En14683 Type Iir ASTM Level 3 White List Mask

Supplier of Surgical Medical Face Mask Disposable Protective Earloop 3ply Bfe Pfe Vfe 99% CE En14683 Type Iir ASTM Level 3 White List Mask

● CAS: 65181-78-4
● FORMULA: C38H32N2

Product Introduction

In the context of today's times, more and more companies are also committed to developing green 2-Bromoanthracene, 2-Chloro-4-[4-(1-naphthalenyl)phenyl]-6-phenyl-1,3,5-triazine, 2-Hydroxy-1-naphthaldehyde to seize the market opportunities. Credit first, customer first, quality satisfaction, delivery on time, we are willing to cooperate sincerely with you and develop hand in hand. Our company providing the highest quality at reasonable prices with the best service and technical support to customers around the world.

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

CAS: 65181-78-4

FORMULA: C38H32N2

STRUCTURE:

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine


Product specification

Test

Specification

Appearance

White powder

Assay(HPLC)

≥99.5%


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