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Retort clamp, stainless steel / silicone, length 140 mm, opening ? 20-75 mm, with round jaws, plastic-coated
DURAN? super duty Erlenmeyer flask, narrow neck, with graduation, 100 ml
样品杯
ERLENMEYER-FLASKS, 250 ML, ST 29/32, 85 X 140 MM, ACC. TO DIN 12387, ECONOMY PACK = 10 PCS
GAS BURNER ACC. TO TECLU, 13 MM TUBE O.D., WITH AIR REGULATION, WITH SET SCREW, PROPANE
SAMPLE CONTAINERS PFA, 30 ml
对甲氧基苯甲酸
STOPCOCKS, TWO WAY, DOUBLE OBLIQUE BORE, COMPLETE WITH SBW-KEYS, BORE 4 MM, NS 18.8/50, DURAN
纳米三氧化二铬
N-叔丁氧羰基-N'-[(烯丙氧基)羰基]-L-鸟氨酸