无机试剂

f10*M8*458 P/N:3D100013D

8 x φ40 x43L

1/4"QFH15-80 PVDF P/N:D10090000

(15φx1000) P/N:5031351A000

HCPP原色 φ8*φ40*43L

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

40mmφx50mmφx750mmLx860mmL

40mmφx50mmφx750mmLx950mmL

INDIUM SULFATE 9结晶水 In:98%↑ Fe:10ppm↓Cu:200ppm↓Pb:10ppm↓

HELIUM 纯度99.9995%↑ 6M^3/PC,130㎏/c㎡

纯度:99%↑

Na2CO3:≧99.3% 外观:乾燥不结块 粒径(乾-残留):30#;≦5%

SODIUM HYPOCHLORITE 有效氯 10%↑ (散装价)

POTASSIUM CHLORIDE 试剂用 GR级 浓度3.0M 液状 250ml/CA