Xinjiang Huaxing Youbang Trading Co., Ltd

Main content Arsenic trioxide As2O3 99.90% 99.50% 99% 98% 97% Packaging : Net for 50kg、100

Model GEP-560S GSE-3048 GEP-560 GEP-330N GEP-330NY GEP-828 GEP-628 GEP-360N GEP-570 GPOP-2042 GPO

Packaging: Products is packed in plastic bag, each bag is 25kg net weight. The bag should divide into three la

Add stabilizer to the amount not included in the mass fraction of dichloromethane. Packing:Net weight is

Industrial sodium sulfide into three categories: one for ordinary sodium sulfide (commonly known as red alkali

Index 99 0.4 0.1 0.02 0.02 171 Packaging: 25kg、1000kg weaving. Packaging: 25kg&ati

Sodium cyanide Sodium cyanide Sodium cyanide Sodium cyanide Sodium cyanide Sodium cyanide

Test items Refined Sodium metabisulfite % ≥ 98.5 Iron Fe % â�

Test items Food-grade Sodium sulfite (Na2SO3) % ≥ 97 Iron Fe % â

Item Index Potassium dichromate （K2Cr2o7） % ≥ 99.7 Chlorid

Desorption ： "Resin adsorption of gold thiourea with 9% + 3% sulfuric acid analysis, anal

DIA 40-60   mm HRC60-64 HRC59-63 DIA 70-80   mm HRC60-64

Index White crystalline 21 0.2 0.03 0.007 0.00005 0.005 0.01 Packaging: 25kg、50kgã

Item Index Sodium Dichromate（Na2Cr2O7O2H2O）% ≥ 99.3 Sulfat

Test items Superior grade Cupric sulfate(CuSO4.5H2O) % ≥ 98 Acidity (H2SO4) %

zinc sulfate monohydrate Zinc sulfate heptahydrate Molecular Formula: ZnSO4 .H2O Molecular Formula:ZnSO

Test items Indirect method Zinc oxide(counted by dried substances )% ≥ 99.7 Metal ( Zn )

Project Medicine raw material special-purpose Feed additive special-purpose Sweetening agent special-purp