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水流动相GPC标样-普鲁兰多糖(聚麦芽三糖), ; Aqueous GPC/SEC StandardssPullulan(Polymaltotriose), Individual Pullulan Standards; Mp 294400, Mw 306300, Mn 188200 IV 0.889; IV* - Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C (a = 0.665; K = 0.000201)
草除灵溶液,100ppm
Dichlofluanid
Bromomethane 标准品
丙烯基异硫氰酸酯 BePure-22134
隐性结晶紫-d6
A0303330 3-表日蟾毒它灵 CAS号119478-55-6
Phenol-Mix 3,100ng/ul 标准品
甲氧滴滴涕溶液,100ppm
1,1,2,2,3,3,4,4,5,5,5-Undecafluoro-1-pentanesulfonic Acid Sodium Salt
OXAMYL 标准品