无机试剂

CARBONATE 碳酸钙 SS-30

WN RF A182Gr.F304 6" x 150LB x SCH10S

WN RFSF A182Gr.F304 8" x 150LB x SCH10S (须固溶化热处理)

SW RFSF A182Gr.F304 1-1/2" x 300LB x SCH40S (须固溶化热处理)

ARGON GAS 纯度:99.999%以上 6M^3/PC 充填压力:140㎏/c㎡ 退瓶

SODIUM HYDROXIDE 48.0-48.5% 比重1.5064-1.5158 Na2CO3:0.05%NaCl:0.01%

TRIOXIDE 三氧化二锑 10FL级

POTASSIUM THIOCYANATE 分析纯 AR 500G/CA

NITRIC ACID 分析纯 AR 500ml/CA

SODIUM HYDROXIDE 48.0-48.5% 比重1.5064-1.5158 Na2CO3:0.05%NaCl:0.01%

详规范：FJ3420909

标准液 SILVER NIRATE STANDARD SOLUTION 0.01N 1LT/CA

WN RFSF A105 2" x 300LB x SCH40(STD) (免车迫紧沟)