HC HA

Alumina

Produced by Mitsui Mining & Smelting Co., Ltd.

Antimony Oxide

Antimony Trioxide

Produced by Mitsui Mining & Smelting Co., Ltd.

EMK Bismuth

Bismuth

Produced by Mitsui Mining & Smelting Co., Ltd.

B4C Ceramics (Boron-Carbide Fine Ceramics)

Boron-Carbide

Produced by Mitsui Mining & Smelting Co., Ltd.

MIREK E020CS Cerium Based Abrasive

Cerium Oxide

Produced by Mitsui Mining & Smelting Co., Ltd.

Copper,reduced,granular For organic elemental analysis

200-17981

Produced by Kishida Chemical Co., Ltd.

Copper,reduced,wire(0.4) For organic elemental analysis

200-18011

Produced by Kishida Chemical Co., Ltd.

Copper,reduced,wire(0.6) For organic elemental analysis

200-18021

Produced by Kishida Chemical Co., Ltd.

Copper,reduced,wire(0.6) For organic elemental analysis

200-18022

Produced by Kishida Chemical Co., Ltd.

Copper,reduced,granular(super) For organic elemental analysis

200-18091

Produced by Kishida Chemical Co., Ltd.