USD $1.30-2.30 / Metric Ton
USD $26.00-28.00 / Metric Ton
USD $6.50-17.00 / Metric Ton
USD $2.50-2.80 / Metric Ton
USD $5.00-6.00 / Metric Ton
USD $2.00-6.00 / Metric Ton
USD $0.20-1.00 / Metric Ton
USD $1.80-3.80 / Metric Ton
USD $1.00-10.00 / Kilogram
product name:pyrocatechol violet
cas no. 115-41-3
mf: c19h14o7s
mw: 386.38
bismuth (bi) sensitivity test: qualified sensitivity test to acid and…
product name:pyrocatechol violet
cas no. 115-41-3
mf: c19h14o7s
mw: 386.38
bismuth (bi) sensitivity test: qualified sensitivity test to acid and alkali: qualified water soluble test: qualified residue on ignition(as sulfate): 0.4%max