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Showing 65–96 of 8490 results
GENERAL
3,5-DINITROSALICYLIC ACID 98% X 5 GRS 128848 ALDRICH
4 -(Trifluoromethyl)acetophenone COD: 91750-5G X 5 GRS.
4 -CHLOROACETOPHENONE COD: 22850-100 X 100 ML
4 -Fluoroacetophenone COD: 46450 X 25 ML X 25 ML
4 -Hydroxyacetophenone COD: 54180-100G-F X 100 GRS
colorimetro
4 CUBETAS P/COLORIMETRO BOLSILLO CLORO LIBRE HI-701
4-(DIMETHYLAMINO)CINNAMALDEHYDE – 10 GRS- SIGMA D4506
4-(DIMETHYLAMINO)CINNAMALDEHYDE – 5 GRS- SIGMA D4506
4-AMINOANTIPIRINA P.A. (A.C.S.) X 25 GRS – BIOPACK
4-AMINOANTIPIRINA USP X 25 GRS – ANEDRA
4-AMINOFENOL PARA SINTESIS X 250 GRS. MERCK 800421
4-AMINOPIRINA ROR (PIRAMIDON) X 50 GRS – ANEDRA
4-CHLOROBENZALDEHYDE 97% X 250 GRS 112216 ALDRICH
4-CLOROACETANILIDA PARA SINTESIS X 50 GRS.MERCK – 841480
4-DIMETILAMINOAZOBENCENO RA X 10 GRS – ANEDRA
4-DIMETILAMINOAZOBENCENO RA X 25 GRS – ANEDRA
4-DIMETILAMINOBENZALDEHIDO RA (ACS) X 100 GRS – ANEDRA
4-DIMETILAMINOBENZALDEHIDO RA (ACS) X 25 GRS. ANEDRA
4-DIMETILAMINOBENZALDEHIDO RA (ACS) X 250 GRS – ANEDRA
4-ETHYNYL-N,N-DIMETHYLANILINE 97% X 1 GR 592609 ALDRICH
BOTELLAS/POTES PET
4-HIDROXYDIPHENYLMETHANE 99%
4-METHYLSTYRENE 96% X 10 ML – M80806 ALDRICH
4-METILAMINO-FENOL SULFATO 107299 X 250 GRS – MERCK
4-NITROFENILFOSFATO SAL DISODICA HEXA.99% RA X 5 GRS ANEDRA (PNPP SAL SODICA
4-NITROFENOL INDICADOR X 100 GRS – MERCK 106798
4-Nitrophenol – puriss. p.a., indicator (pH 5.6-7.6), =99.5% X 25 GRS – SIGMA
4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXA. X 25 GR SIGMA 71768
4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXA. X 5 GR SIGMA 71768
4-NITROPHENYL PHOSPHATE DISODIUM SALT HEXAHYDRATE COD: N9389 X 50 SIGMA
4.6-DIMETHYLDIBENZOTHIOPHENE COD: 479411 X 1 GRAMO SIGMA
5-(HYDROXYMETHYL)FURFURAL COD: 501808 SAMPLE K