甲基丙烯酸,Methacrylic acid [MAA];contains 250 ppm MEHQ as inhibitor, 99%
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琼脂粉,Agar;Type A, suitable for plant cell culture -
苯磺酸,Benzenesulfonic acid;technical grade, 90% -
壬基酚,Nonylphenol;PESTANAL®, analytical standard, technical mixture -
琼脂粉,Agar;Type E, suitable for plant cell culture -
氯(2,3,7,8,12,13,17,18-辛乙基啉)铁(III),2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine iron(III) chloride -
氧化铝,Aluminum oxide;activated, neutral, Brockmann Activity I
