Formaldehyde in Water-PT

Sodium 1-Butanesulfonate

1-丁烷磺酸钠

ICP 铜标准品, Copper Standard for ICP

3,3′,5,5′-Tetramethylbenzidine

3,3′,5,5′-四甲基联苯胺

铂ICP标准液, Platinum Standard for ICP

1-Methyl-2-pyrrolidone

1-甲基-2-吡咯烷酮

Black plastic caps

黑色塑料盖

Methyl Salicylate

水杨酸甲酯

AmberChrom^® 1X4 氯化物形式, AmberChrom^® 1X4 chloride form

Supel^TMFlash Cartridge

Supel^TM 层析色谱柱

Ace large chromatography column

Ace 大型色谱柱

福尔马肼浊度标准液(4 NTU), Turbidity 4 NTU Calibration Standard-Formazin

Molecular Sieve 5A Moisture Trap

分子筛 5A 除湿器

硝酸标准液，用于离子色谱分析, Nitrate Standard for IC

Pyrene

苯并[def]菲