۴-متیل -اُ- فنیلن دی آمین ۴-Methyl-o-phenylenediamine

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≥97%

440183

CAS number: 2530-87-2

Sigmaaldrich

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<p class="yoast-text-mark">s="MuiTypography-root MuiTypography-body1" style="text-align: center;">contains sodium hydroxide as inhibitor, ≥99%

V3409

CAS number: 88-12-0

Sigmaaldrich

 

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from sheep wool, ≥92.5% (GC), powder

C8503

CAS number: 57-88-5

Sigma-Aldrich