Complaint
| Item | USP41 |
| Identification | (1)IR absorption |
| (2)Tests of chloride | |
| Absorbance of solution | NMT 0.025 |
| Limit of nitrate | No brown ring produced at the junction of the two years |
| Ph | 2.7-3.4 |
| Water | NMT 5.0% |
| Residue on ignition | NMT 0.2% |
| Related compounds | NMT 1.0% |
| Residual solvent | |
| Methanol | NMT0.3% |
| Ethanol | NMT 0.5% |
| Assay | 98.0-102.0% |
| Item | USP41 |
| Appearance | White or almost white crystalline powder |
| Identification | (1)should be positive reaction |
| (2)consistent with the reference IR spectra | |
| Ph | 6.8-7.5 |
| Chloride | NMT 300ppm |
| Residue on ignition | NMT 0.1% |
| Methanol | NMT0.1% |
| Ethanol | NMT 0.5% |
| Chromatographic purity | NMT 1.0% |
Across Biotech has been active in the food/feed additives industry for many years. We are located in Jinan, Shandong province, a beautiful historic city, about 3 hour drive from Qingdao port. Our own warehouse allows us to respond to customers' inquiries in the first instance and deliver products quickly.
The main products are feed/food grade vitamins, nutrition enhancers, some specific preservatives, and flavorings. We have also made an inventory of some products so that we can deliver the goods in time to ensure the normal supply of the goods.
1. We understand the industry, the competitive landscape of the product, the current state of production, and the characteristics of the product.
2. We not only provide products but also provide the latest industry information and product dynamics, saving you manpower and production costs.
3. We set up the warehouse near the logistics center to ensure that the products respond quickly and are sent out first.
4. Selection of shipping methods according to customer requirements. Documents, and files, were perfected in time and sent to the customer.
