Streptomycin sulfate
        
        Molecular Structure:
 
        MDL:
MFCD00037023
        Molecular Formula:
C42H84N14O36S3;(C21H39N7O12)2·3H2SO4
        Molecular Weight:
	1457.38
        Alias:
	链霉素硫酸盐,链霉素
Streptomycin sulphate
streptomycin, sulfate 
        Product order:
        
          
            | Name | Specifications | Packing | Price | Delivery | 
          
            | Streptomycin sulfate | 720 I.U./mg | 500g | RMB 1518 | 现货 | 
          
            | Streptomycin sulfate | 720 I.U./mg | 100 | RMB 319 | 现货 | 
          
            | Streptomycin sulfate | 720 I.U./mg | 25g | RMB 88 | 现货 | 
        
         
        Character:
	溶于水。
        Quality Standard:
异常毒性Abnormal toxicity:                  符合  
溶液外观Appearance of solution:             符合  
比色测试Colorimetric test:                  符合
鉴别试验Identification:                     符合
干燥损失Loss on drying:                     ≤7.0 %  
pH (25 %; H2O):                             4.5 - 7.0  
效价Potency (无水物):                       ≥720 I.U./mg  
硫酸盐灰分Sulfated ash:                     ≤1.0 %  
甲醇Methanol (GC):                          ≤0.3 %  
硫酸链霉素Streptomycin B:                   ≤3.0 %  
硫酸根Sulfate (无水物):                    18.0 - 21.5 % 
        Storage:
2-8℃保存。
用途 	链霉素主要与细菌核糖体30S亚单位结合,抑制细菌蛋白质的合成。