无机试剂

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

AMMONIUM CHLORIDE 分析纯 AR 500G/CA

Potassium Dichromate

MAGNESIUM OXIDE MGO纯度90%↑ 如附请购规范

SODIUM CARBONATE 99.2%↑NaCl<=0.5% Fe2O3<=0.003%

"顺志" READ-7711

AMMONIUM NITRATE GR 粉状 500G/CA

NS-2500

(直式) PP 1/2"φPT x 1/2"H P/N:M12410100

Zinc Sulfate 试剂用 AR级 结晶状 25G/CA

MANGANESE SULFATE GR级 250g/CA 粉状

CALCIUM HYDROXIDE GR级 1KG/CA

CARBON ACTIVE 工业级 次甲基蓝法脱色力 90 ml/g 以上

ANTIMONY TRIOXIDE Sb2O3

HYDROXIDE 氢氧化铝 H-42M 300KG/包(太空包)

CARBON ACTIVE 工业用 粒状 详规范

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

AMMONIUM HYDROXIDE CP 500ML/CA 液体

POLYALUMINIUM CHLORIDE 工业级 ALcm2310%以上

P/N:50500802201

40￠ x 8￠ x 20L(5T)

工业用 HWF-1C 粉状 纯度99%

详规范NJJ3480285

"顺志" READ-7711

STANNOUS SULFATE 纯度:97%↑ 二锡价53.6%↑ 四锡价1.5%↓

NS-2500

CAMERA S/N:9939C P/N: EVI37-21.C325039 II

SODIUM HYPOCHLORITE 有效氯 10%↑ (散装价)

P/N:RJ01