Tris(hidroxi-metil)-amino-metan - 80 G
Descriere
CAS: 77-86-1(77-86-1)
| Tris(hydroxymethyl)aminomethane volumetric standard, secondary reference material for acidimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP, Reag. Ph Eur. CAS 77-86-1 |
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