Product Name | Vitamin B6 |
Appearance | White Powder |
Melting point | 92ºC-96ºC |
Ignition residue | <0.5% |
Color reaction of ferric chloride | Negative |
Loss on drying | ≤0.5% |
Arsenic | ≤2ppm |
Heavy metals | ≤10ppm |
Sulfated ash | ≤0.5% |
Solubility | Easily dissolve in tetrahydrofuran and hot ethanol |
Q1. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.Service: