甲基四唑检测标准

Vulcanizing accelerator-3-Methylthiazolidine-2-thione (MTT)

Determination of 45 pesticides residues including azimsulfron,bensulfron-methyl,cinosulfron et al in foods for import and export-HPLC-MS/MS method

Tolyltriazole

Cosmetic raw materials. Sunscreens. 2,2-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol.

Octamethylcyclotetrasiloxane

Poly-(tetra methylene ether glycol)(PTMEG) for industrial use

Chemical reagent―Hexamethylene tetramine

Hexamethylene tetramine for industrial use

Rules of seed testing for forage, turfgrass and other herbaceous plant—Biochemical test for viability

2-Methyltetrahydrofuran for industrial use

1，2，4,5-Tetramethylbenzene

Tolyltriazole

Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and 2,2-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol. Determination by liquid chromatography.

Vulcanizing accelerator-Tetramethylthiuram monosulfide (TMTM)

Electronic grade tetramethyl silane