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MERCOTAC205-T+5952+5921

DIOXIDE SIPERNAT 22S 工业用 氧化矽纯度：≧98% 粒状

AL2O3 93.5%

HYDROCHLORIC ACID 工业级 31%

P/N:CH090

0.5N GR级 Merck:1.09114.1000 1LT/CA

CALCIUM CARBONATE 梅立泰 MLT2300

工业用 纯度99.99% 50L/PC

P/N：CH091

SODIUM HYDROXIDE 工业用 48% NaCl含量≦0.01%

MAGNESIUM OXIDE MGO纯度90%↑ 如附请购规范

AMMONIUM HYDROXIDE AR级 500ml/CA 液体

ANTIMONY TRIOXIDE Sb2O3

SODIUM HYPOCHLORITE CP 粉状

POTASSIUM PERSULFATE 99%以上 GR级 结晶状 250G/CA

SODIUM HYDROXIDE 浓度45%↑

HELIUM 纯度99.9995%↑ 6M^3/PC,130㎏/c㎡

2335 ZnO 37.45%,B2O348.05%,H2O 14.5%

SODIUM HYDROXIDE 48.5±0.5% 比重1.5064-1.5158 Na2CO3:0.05%NaCl:0.01%

SULFURIC ACID GR 500ML/CA

SODIUM HYDROXIDE 30%↑

ARGON (COMPRESSED) 工业级 纯度99.999%以上 175LT/TK

SULFURIC ACID CP级 50% 槽车装 FE < 0.0005% CU < 0.0005%

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

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

纯度:99.9%↑ 水份:0.1%↓ 槽车装

P/N:156-005-01

Na2SO4:>99.0% 粒径(乾-残留):20#;<1% 40#;<10%

MANGANESE SULFATE GR级 250g/CA 粉状