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2-氨基芴,>98.0%(HPLC)(T)
乳糖酸, 97% 100GR
2,7-二氨基芴二盐酸盐,98.0%(LC)
偏重亚硫酸钠 puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5%
1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde, 97%
Indole-2-carboxylic acid, 99% 50GR
Ammonium Test Method: photometric 0.010 - 3.00 mg/l NH4-N 0.013 - 3.86 mg/l NH4+ Spectroquan
Ethylene glycol dimethyl ether, stabilized with BHT, extra pure, 99+% 500ML
CLEAR-VIEW: SNAP-CAP MICROTUBE, 0.6 ML, NATURAL
1,1,1-TRICHLOROETHANE SINGLE COMPONENT S TANDARD F