货号 |
英文名 |
中文名 |
包装 |
NIST-1632d |
Trace Elements in Coal, (Bituminous) |
煤中微量元素 |
50 g |
NIST-1633c |
Trace Elements in Coal Fly Ash |
煤中微量元素 |
75 g |
NIST-2683c |
Bituminous Coal (Sulfur, Mercury, and Chlorine) |
煤中的硫和汞 |
50 g |
NIST-2685c |
Bituminous Coal (Nominal Mass Fraction 5 %Sulfur) |
烟煤 |
50 g |
NIST-2689 |
Coal Fly Ash |
粉煤灰 |
set (3) |
NIST-2690 |
Coal Fly Ash |
粉煤灰 |
set (3) |
NIST-2691 |
Coal Fly Ash |
粉煤灰 |
set (3) |
NIST-2692c |
Bituminous Coal (Sulfur, Mercury and Chlorine) |
煤中的硫和汞 |
50 g |
NIST-2693 |
Bituminous Coal (Sulfur, Mercury, and Chlorine) |
煤中的硫和汞 |
50 g |