直壁镍铬铁合金坩埚;容积 (ml), Straight Wall Inconel Crucible;Cap (ml)

直壁钽坩埚;容积 (ml), Straight Wall Tantalum Crucible;Cap (ml)

聚四氟乙烯烧杯盖;直径 (mm), PTFE Beaker Cover-Watch Glass;Dia (mm)

轻矿物油中硫标准溶液, Sulfur in Light Mineral Oil standard solution

轻矿物油中硫标准溶液, Sulfur in Light Mineral Oil standard solution

轻矿物油中硫标准溶液, Sulfur in Light Mineral Oil standard solution

钆,等离子标准溶液, Gadolinium,plasma standard solution

钬,等离子标准溶液, Holmium,plasma standard solution

锂,等离子标准溶液, Lithium,plasma standard solution

钼,等离子标准溶液, Molybdenum,plasma standard solution