宁波

TETRA SODIUM PYROPHOSPHATE 工业级 粉状 纯度=97%↑ 挥发份:2%↓

SODIUM HYPOCHLORITE 有效氯 10%↑

SULFURIC ACID 工业级 98%↑ AS<=0.0001% Fe<=0.005%

HYDROCHLORIC ACID 标准液 1.0mol/L (1N) 1000ml/CA GR

标准液 SILVER NITRATE STANDARD SOLUTION 0.02N 液状 1LT/CA

Potassium chloride 3.5mole/l 500ML/CA

Iodine Monochloride Wijs法0.1mol ICl/L 溶液 2.5LT/CA

分析纯 浓度25%↑ PE塑料瓶装 20Kg/CA

TETRA SODIUM PYROPHOSPHATE 工业级 粉状 纯度=97%↑ 挥发份:2%↓

AL2O3 93.5%

MAGNESIUM OXIDE MGO纯度90%↑ 如附请购规范

AMMONIUM HYDROXIDE ACS ≧29% Color(APHA)＜10 Carbonate(as CO2):

HYDROGEN GAS 气层分析级(FGC) 99.999%↑ 6M3/PC 退瓶

POTASSIUM PERSULFATE 工业级 粉状 纯度 98%↑

POTASSIUM HYDROXIDE LIQUID 液状 KOH 含量:45%↑ 槽车装

HYDROGEN PEROXIDE 试剂用 GR级 浓度30% 液状 500ml/CA

HYDROGEN GAS FGC 99.999%↑ 130K/G 6M3/PC 附钢瓶(40LT)　可退瓶

HYDROCHLORIC ACID GR 500ML/CA 500ML/CA

POTASSIUM IODIDE GR 500G/CA

Sodium sulfate ACS级 纯度:99%以上 500G/CA 如:Merck P/N:106649

SODIUM THIOSULFAE SOLUTION 0.1N GR级 1LT/CA

ALUMINIUM SULFATE 工业级 液状Al2O3:5%密度1.18g/cm3以上

SODIUM HYPOCHLORITE 有效氯 10%↑ 液状 Fe:30PPM↓ PH:>12.5 槽车装

纯度:99%↑ 水份:0.3%↓ 槽车装

SODIUM HYDROXIDE 1mole/l (1N) 标准液 GR级 F=1 1LT/CA

OXYGEN(O2) 纯度99.999%以上 140㎏/c㎡(25℃) 7.5M^3/PC 退瓶

TETRA SODIUM PYROPHOSPHATE 工业级 粉状 纯度=97%↑ 挥发份:2%↓

ZEOLITE GR级 颗粒:2.5-4mm 250G/CA

Sodium Chloride 一般试药级 粒状 500G/CA