4-Nitrobenzoic acid melting point reference material | Veterinary drug residue standard | Reference Materials

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Weiyel > Food > Veterinary drug residue standard > Steroid hormones > 4-Nitrobenzoic acid melting point reference material

4-Nitrobenzoic acid melting point reference material

  • Price： $42
  • Cat No.：BWJ4730-2016
  • Form：Solid State
  • Term of validit：36 Months
Pack Size:
  • 2g , 239.72℃（0.2℃/min）
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Essential Information Magnitude Information Related Products
4-Nitrobenzoic acid melting point reference material Essential Information
Form Solid State
Stroma Pure
Packing Brown glass bottle
Storage conditions Room temperature Store airtight and away from light place.Before use, the temperature should be adjusted to （20±3）℃，shake uniformity.Used up after opening,prevent contamination during use.
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 p-Nitrobenzoic acid 239.72℃（0.2℃/min） 0.45℃ 62-23-7
2 p-Nitrobenzoic acid 240.60℃（0.5℃/min） 0.55℃ 62-23-7
3 p-Nitrobenzoic acid 241.52℃（1.0℃/min） 0.68℃ 62-23-7
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