品牌
其他品牌
货号
SRM 2719
规格
50g
供货周期
两周
主要用途
Calcined Petroleum Coke煅烧石油焦
SRM 2709a San Joaquin Soil 50g
SRM 2710a Montana I Soil 50g
SRM 2711a Montana II Soil 50g
SRM 2717a Sulfur in Residual Fuel Oil (3%)渣油中的硫 100mL
SRM 2718a Green Petroleum Coke 绿色石油焦 50g
美国NIST标准品 SRM 2719 Calcined Petroleum Coke煅烧石油焦 50g
SRM 2720 Sulfur in Di-n-Butyl Sulfide二硫化碳中硫 5 x 4.5 mL
SRM 2721 Crude Oil (Light -Sour)原油(光酸) 5X10 mL
SRM 2722 Crude Oil (Heavy Sweet)原油(重甘) 5X10 mL