Supelco® TraceCERT® Organic Reference Standard, 4-Hydroxybenzoic acid
92596-50MG
: Merck
:
- Bal.:50 mg
- Standard:Certified reference material, TraceCERT®
- Čí. CAS:99-96-7
- Popis:4-Hydroxybenzoic acid
- Podmínky uskladnění:15...25 °C
- Popis rizikové třídy:H318 - H335
- Podmínky k odeslání:STD
- MDL čí.:MFCD00002547
- M-Clarity quality level:MQ300
- Bod tání:213 - 217 °C (lit.)
- Vzorec:HOC₆H₄CO₂H
- Molekulární hmotnost:138,12
- GHS signal: GHS05, GHS07
: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI e.g. NIST or NMIJ. Certified content by quantitative NMR including uncertainty and expiry date are given on the certificate.
: P280 - P305 + P351 + P338 + P310