hóa chất giá tốt

hoa-chat-tween-80-trung-quoc

Tween 80 (Polysorbate 80, CP, Xilong, Cas 9005-65-6)

hoa-chat-glycerol-trung-quoc

Glycerol (AR, Xilong, Cas 56-81-5)

Starch Soluble ( Tinh bột, AR, Xilong, Cas 9005-84-9)

Starch Soluble ( Tinh bột, AR, Xilong, Cas 9005-84-9)

silica-gel-self-indicator-Xilong-xanh

Silica Gel Self Indicator- Hạt hút ẩm màu xanh (AR, Xilong)

citric-acid-monohydrate

Citric Acid monohydrate (AR, Xilong, Cas 5949-29-1)

ethanol-500ml-xilong

Ethanol 99.7% (C2H5OH, AR, Xilong, Cas 64-17-5)

n-butanol-c4h9oh

n-Butanol C4H9OH (AR, Xilong, Cas 71-36-3)

isopropyl-alcohol-isopropanol

Isopropyl Alcohol (Isopropanol, Xilong, cas 67-63-0)

peptone-trung-quoc

Peptone (BR, Xilong, Cas 73049-73-7)

sodium-dihydrogen-phosphate-dihydrate-nah2po4-2h2o

Sodium Dihydrogen Phosphate dihydrate (AR, Xilong, Cas 13472-35-0)

disodium-hydrogen-phosphate-dodecahydrate-na2hpo4-12h2o

Disodium Hydrogen Phosphate Dodecahydrate (AR, Xilong, Cas10039-32-4)

Hóa Chất KMnO4(Potassium Permanganate)

Potassium Permanganate (KMnO4, VN, Cas 7722-64-7)