微量金属元素 III, Trace Metals III,Varied conc. in 2-5% Nitric Acid

标准品, Sodium perfluoro-1-pentanesulfonate,50 μg/mL in MeOH

标准品, Iso-butyl benzyl phthalate (Tech Mix)

Di-n-heptyl phthalate

邻苯二甲酸双庚酯

标准品, Diisotridecyl phthalate,100 μg/mL in Hexane

Di-n-propyl Phthalate-3,4,5,6-d4,100 μg/mL in Methanol

邻苯二甲酸二丙酯-D4

Accelerator MBT, MBT/MG

2-巯基苯并噻唑,TECH级

1,3-Diphenyl-2-thiourea

标准品

Cyanox? 1790

抗氧剂 1790,TECH级

Isonox? 132

4-仲丁基-2,6-二叔丁基苯酚 ,TECH级