Phenol violet(reagent), 4,4'-Bis(dimethylamine)thiobenzophenone, Carmine, Products Catalog

Chinese VersionChina Suppliers > WENZHOU DONGSHENG CHEMICAL REAGENT FACTORY

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Region :China/Zhejiang
Tel : 86-577-88781113
Fax : 86-577-88781027
Email :dongsheng@hi2000.com
URL :www.ds-chem.com
Add :Xialing ,Shuangyu Town, Lucheng District, Wenzhou, Zhejiang Province

Products

inquire Phenol violet(reagent)

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inquire 4,4'-Bis(dimethylamine)thiobenzophenone

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inquire Carmine
CAS NO : 1390-65-4; MF : C₄₄H₄₃O₃₂CaAl
;hydrated alu－minium chelate of carminic acid;cochineal and carminic acid;Natural Red 4;Nacarat Cochineal;calcium 6-carboxy-1-[[6-carboxy-4,7-dihydroxy-5-methyl-2-oxido-9,10-diox... >>>

inquire Tetraiodofluo-rescein disodium salt(reagent)

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inquire Phenol red sodium salt(reagent)

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inquire Indigo-5,5'-disul-fonic acid

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inquire Thymolphthalein(reagent)

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inquire Bromothymol blue
CAS NO : 76-59-5; MF : C₂₇H₂₈Br₂O₅S
;3,3-Dibromothymolsulfonephthalein;Bromthymol Blue;BTB;alpha,alpha-bis(5-bromo-4-hydroxy-6-methyl-m-cumenyl)toluene-2,alpha-sultone;dibromothymolsulphonephthalein;3,3-Dibromopheno... >>>

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