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HOA THINH DEVELOPMENT COMPANY LTD
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2922210000
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HOAIBAO CE CO LTD
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2908990000
1-NITROSO-CHEMICAL 2-NAPHTHOL-3 6-DISULFONIC ACID DISODIUM SALT HYDRATE PURE GRADE INDICATOR CODE: 346 550 250 (25GR / BOTTLE) USED FOR THE LABORATORY THE NEW 100% # & PRINTING
KPM TECH VINA CO LTD
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2907150000
EXPERIMENTAL ANALYSIS COMPONENT: PAN (1- (2-PYRIDIDAZO) -2-NAPHTHOL) 100%. NSX: DONGYANG. 100% NEW PRODUCTS (5GR/VIAL)#& KR
T H T SCIENTIFIC TECHNICAL MATERIALS SERVICES COMPANY LTD
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2908990000
CHEMICAL 1-NITROSO-2-NAPHTHOL-3 6-DISULFONIC ACID DISODIUM SALT 25G/VIAL CAS CODE: 525-05-3 USED IN THE LABORATORY. 100% NEW#&BE
TRUNG SON TECHNOLOGY CO LTD
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2927009000
CHEMICALS: HYDROXY NAPHTHOL BLUE (25G BOTTLE USED IN THE LABORATORY DETERMINE THE TOTAL SULFUR IN ORGANIC MIXTURES TESPT) BRAND ALPHA CHEMIKA. NEW 100% # & PRINTING
VIET HONG SERVICES COMPANY LTD
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2922210000
1-AMINO-2-NAPHTHOL-4-SULFONIC ACID CHEMICALS [1 00099 0025] (25G) CAS NUMBER: 116-63-2 COMMITMENT NOT PRECURSOR DANGEROUS CHEMICALS 100% NEW GOODS NUMBERS QUANTITY 2 (1 BOTTLE = 0.025 KG) # & DE