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℡ 4000-520-616
℡ 4000-520-616
RPI/L-Cysteine Hydrochloride Monohydrate, 25 Grams/25 G/C81020-25.0
产品编号:C81020-25.0
市  场 价:¥280.00
场      地:美国(厂家直采)
产品分类: 蛋白类>聚合物>
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:$14.00
品      牌: rpicorp
公司分类:
RPI/L-Cysteine Hydrochloride Monohydrate, 25 Grams/25 G/C81020-25.0
商品介绍
DescriptionSpecificationsDocuments

7048-04-6

175.6

C3H7NO2S • HCl • H2O

Water

Room Temperature

0.22 lbs

1.63 x 3.00 x 1.63

Research or further manufacturing use only, not for food or drug use.
  • Appearance: White crystalline powder
  • Identification: Conforms
  • Assay: 98.5 - 101.5 %
  • Heavy Metals : ≤ 15 ppm
  • Impurity - Individual: ≤ 0.5 %
  • Total impurities: ≤ 2.0 %
  • Iron (Fe): ≤ 30 ppm
  • Lead: ≤ 3 ppm
  • Loss on Drying: 8.0 - 12.0 %
  • Residual Solvents: Meet the requirments
  • Residue on Ignition (Sulfated Ash): ≤ 0.4 %
  • Specific Rotation: +5.7 - +6.8 °
  • State of Solution: ≥ 98.0 %
  • Sulfate: ≤ 0.03 %
  • Coliforms: ≤ 10.0cfu/g
  • E.Coli: Negative
  • Molds and Yeasts: ≤ 100 cfu/g
  • Pseudomonas: Negative
  • Salmonella: Negative
  • S. Aureus: Negative
  • Total Aerobic Count: ≤ 1000 cfu/g
  • C81020 SDS_3.pdf
  • Download Certificate of Analysis
品牌介绍

RPI 抗生素



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