Pharmaceutical Raw Material Streptomycin sulfate

Product Description

Streptomycin sulfate   Brief Description   CAS:3810-74-0 Chemical Formula:C42H84N14O36S3 Molecular Weight:1457.384 Competitive price with high quality Conforms to BP/USP/EP/FCC   Streptomycin sulfate  Specification Items Specifications Characters A white or almost white powder,hygroscopic,very soluble in water,practically insouble in etnanol Identification A.Thin-layer chromatogram meets the requirements B.Positive C.Positive D.Positive Appearance of solution Colour:not more intensely coloured than 3 Clarity:not more opalescent thanⅡ pH 4.5-7.0 Methanol(GC) NMT 0.3% Streptomytin B NMT 3.0% Loss on drying NMT 7.0% Sulphated ash NMT 1.0% Sulphate 18.5-21.5% Colorimetric NLT 90.0% Sterillity Meets the requirements Baterial endotoxins Less than 0.25IU/mg Abnormal toxicity Meets the requirements Potency NLT 720IU/mg (dried substance)   Packaging & Shipping Streptomycin sulfate Packaging: 25kg/bag or according to client request Streptomycin sulfate  Delivery Detail: 1~2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.   Our Services 1. Exporting chemical products from China over 5 years of experience.

2. Arrange the orders and shipping with requests in time, According to the different countries export policy provide complete customs clearance documents.. 3.

Variety of high quality chemical products with competitive price.   Company Information Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.   FAQ 1. What's your payment terms? T/T or L/C. 2. What's your delivery time?

Usually we will arrange the shipment in 7 -15 days,due to different products you choose. 3. How about the packing? Usually we provide the packing as 25 kg / bag or carton,and also as your request bag. 4. How about the validity of the products? According to the products you ordered. 5. What documents you provide?

Usually, we provide Commerical Invoice,  Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know. 6. What is loading port? Usually is Shanghai,Qingdao or Tianjin.