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1-Methyl-4-piperidone, 98% 500GR
Col. 1000A dA(bz) 1umol, ABI/89, 100Pk
2,5-二甲基-2-己醇
2-Allylphenol for synthesis
总氮标准液,CRM traceable to SRM from NIST 100 mg/l N in H2O
BAY 11-7085
Monomethyl carbonate sodium salt for synthesis
1-S-Octyl-beta-D-thioglucopyranoside, 98% 500MG
1-Iodononane, stabilized, 99% 10GR
吐嗯 80 (Polysorbate) Ph Eur,JP,NF