USD $3.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $1,100.00-1,200.00 / Metric Ton
USD $2.00-3.00 / Kilogram
USD $60.00-100.00 / Kilogram
USD $60.00-100.00 / Kilogram
USD $2.00-10.00 / Kilogram
1.2 ~ 2.8 (red to yellow); 7.4 ~ 9.0 (yellow to violet)
item: indicator
appearance: deep green crystalline powder
visual transition interval: 1.2 ~ 2.8 (red to yellow); 7.4 ~ 9.0 (yellow to violet)
solubility in ethanol: clear solution. (0.1% etoh).
drying loss, %(110.0c): ≤ 1.0