无机试剂

NITRIC ACID 工业级 20%

CALCIUM CARBONATE CACO3 奈米级 CCR

T2 150L P/N:48100005

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

130 x 170 P/N：11150600010

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

MAGNESIUM OXIDE MGO纯度90%↑ 如附请购规范

CaO:54.5%↑ SiO2:0.7%↓ MgO:2.0%↓ Al2O3:0.6%↓

高纯度FGC:99.999%↑ 6M^3/PC 130㎏/c㎡ 退瓶