RPI/Nicotinic Acid [Vitamin B], 100 Grams/100 G/N20080-100.0

价格
¥280.00
货号:N20080-100.0
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品牌:rpicorp
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DescriptionSpecificationsDocuments

Vitamin B

59-67-6

123.1

C6H5NO2

Water

Room Temperature

0.3201 lbs

3.50 x 3.75 x 3.50

Research or further manufacturing use only, not for food or drug use.
  • Appearance: White to almost white crystalline
  • Identification: Conforms
  • Assay: 98.0 - 102.0 %
  • Absorption Ratio 237nm : 262 nm: 0.46 - 0.50
  • Chloride: ≤ 200 ppm
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Loss on Drying: ≤ 1.0 %
  • Melting Point: 234 - 240 oC
  • Residue on Ignition (Sulfated Ash): ≤ 0.1 %
  • Solubility: Soluble in water (18g/l @ 20 oC)
  • Sulfate : ≤ 200 ppm
  • Total related substances: ≤ 0.05 %
  • Melamine Free: Melamine Free
  • BSE/TSE Free: BSE/TSE Free
  • Country of Origin: Report
  • sds_N20080_3.pdf
  • Download Certificate of Analysis
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