钙标准:在5%的硝酸中,钙 1000毫克/毫升;Calcium Standard: Ca 1000 µg/g in Hydrocarbon Oil;美国环保署R铬A元素标准:在5%硝酸中浓度含量为 100毫克/毫升银、砷、 钡、Cd、铬、Hg、Pb,Se;US EPA ICP-MS ICS Interferents A Mix 2: Mo, Ti 10 µg/mL in H2O, tr. HF;2号柴油中硫-硫 2.00(w/w), 500毫升;Sulfur - S 2.00 (w/w) in Heavy Mineral;同心型玻璃雾化器,高固体颗粒,0.7升/分钟,快速断开,氩气连接,液体流量2 毫升/分钟,氩气背压30磅/平方英寸;Concentric Type Glass Nebulizer, A-Type, 1.0 Lpm Ar, 3 mL/min Liquid flow, 30 psi Argon back pressure;钨标准:在5%的硝酸、tr、氢氟酸中钨1000氧化石墨烯g/mL;Tungsten Standard: W 1000 µg/mL in 5% HNO3, tr. HF;银空心阴极灯:1.5"直径,2引脚,无编码;Silver AA Standard: Ag 1000 µg/mL in 5% HNO3;2号柴油中的硫- s5000微克/克,500mL;Sulfur - S 5000ug /g in Light Mineral Oil, 500mL;白色/白色溶剂伸缩泵油管,2桥,1.02 mm(0.04"), 12/包;White/White Silicone Peri-Pump Tubing, 3-Bridge, 1.02 mm (0.04"), 6/pack;2号柴油中硫-硫0.300(w/w), 500毫升;Sulfur - S 0.300 (w/w) in Heavy Mineral Oil;75厘斯矿物油含氯量为500毫克/克;Chlorine - Cl 1000 µg/g in 75 cSt Mineral Oil |